OrganizedProgrammers/3GPPSpecContent · Datasets at Hugging Face

hash stringlengths 32 32	doc_id stringlengths 5 12	section stringlengths 4 1.47k	content stringlengths 0 6.67M
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.3.5.2 Conformance requirement	1) A CC-entity of the MS in CC-state U9, "MS Terminating Call Confirmed", upon receipt of a RELEASE shall return a RELEASE COMPLETE and enter the CC-state U0, "Null". 3GPP TS 04.08 / 3GPP TS 24.008 subclause 5.4.4. 2) On returning to the idle mode the MS shall release the MM-connection and the CC-entities relating to the seven mobile terminating transaction identifiers shall be in CC-state U0, "Null". References Conformance requirement 1: 3GPP TS 04.08 / 3GPP TS 24.008 subclause 5.4.4. Conformance requirement 2: 3GPP TS 04.08 / 3GPP TS 24.008 subclauses 4.5.3, 5.5.3.2 and 8.3.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.3.5.3 Test purpose	1) To verify that a CC-entity of the MS in CC-state U9, "MS Terminating Call Confirmed", upon receipt of a RELEASE will return a RELEASE COMPLETE and enter the CC-state U0, "Null". 2) To verify that the MS on returning to the idle mode releases the MM-connection and that the CC-entities relating to the seven mobile terminating transaction identifiers are in CC-state U0, "Null".
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.3.5.4 Method of test	Specific PICS statements - PIXIT statements - Initial conditions System Simulator: 1 cell, default parameters. Mobile Station: The MS is in MM-state "idle, updated" with valid TMSI and CKSN. The MS is brought into the state U9 by using table 26.8.1.3/4. Foreseen final state of the MS U0, null. Maximum duration of test 1 min 30 s. Test procedure An MT circuit switched basic service is selected that is supported by the MS and for which the MS does not use immediate connection; if the MS supports MT telephony without immediate connection, the selected basic service is telephony. If necessary, the MS is configured for that basic service. Then a mobile terminated call is initiated. The CC entity of the MS is brought to the state U9. The SS sends a RELEASE message to the MS. The MS responds by sending a RELEASE COMPLETE message and enters state U0, null. The SS verifies by using the status enquiry procedure that the MS has entered the correct state with the relevant transaction identifiers. Expected sequence Step Direction Message Comments 1 SS -> MS RELEASE with cause "Normal, unspecified" 2 MS -> SS RELEASE COMPLETE 3 SS -> MS STATUS ENQUIRY 4 MS -> SS RELEASE COMPLETE cause 81# (invalid TI value) 5 SS repeat steps 3‑4 to cover all the transaction identifiers from 000...110 6 SS -> MS CHANNEL RELEASE the main signalling link shall be released by the MS (L2: DISC/UA). Specific message contents: None.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.3.6 Incoming call / U9 mobile terminating call confirmed / lower layer failure
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.3.6.1 Definition	The call control entity of the MS being in the state, U9, a lower layer failure is accomplished at the MS and consequently, communication at layer 3 level with the peer entity is terminated. This test is applicable for any equipment supporting at least one MT circuit switched basic service, for which immediate connect is not used.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.3.6.2 Conformance requirement	1) A CC entity of the MS in CC-state U9, "MS Terminating Call Confirmed", having detected a lower layer failure shall return to idle mode with the CC entities relating to the seven mobile terminating transaction identifiers in CC-state U0, "Null". References 3GPP TS 04.08 / 3GPP TS 24.008 subclauses 4.5.2.3, 4.5.3, 5.5.3.2 and 8.3.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.3.6.3 Test purpose	To verify that a CC entity of the MS in CC-state U9, "MS Terminating Call Confirmed", having detected a lower layer failure returns to idle mode with the CC entities relating to the seven mobile terminating transaction identifiers in CC-state U0, "Null".
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.3.6.4 Method of test	Specific PICS statements - Support of UTRAN Radio Access Technology (TSPC_Type_UTRAN) PIXIT statements - Initial conditions System Simulator: 1 cell, default parameters. Mobile Station: The MS is in MM-state "idle, updated" with valid TMSI and CKSN. The MS is brought into the state U9 by using table 26.8.1.3/4. Foreseen final state of the MS U0, null. Maximum duration of test 1 min 30 s. Test procedure An MT circuit switched basic service is selected that is supported by the MS and for which the MS does not use immediate connection; if the MS supports MT telephony without immediate connection, the selected basic service is telephony. If necessary, the MS is configured for that basic service. Then a mobile terminated call is initiated. The MS is brought to the state U9. The SS generates a lower layer failure at the MS. The SS waits long enough to enable the MS to return to idle state listening to paging, and then pages MS to create RR-connection. Finally, the SS will check the state of the MS by using STATUS ENQUIRY with the relevant transaction identifiers. Expected sequence Step Direction Message Comments 1 SS SS generates lower layer failure 2 SS If PICS statement “Support of UTRAN Radio Access Technology” is ‘NO’, then the SS waits 20 s for the MS to return to listening to paging. If PICS statement “Support of UTRAN Radio Access Technology” is ‘YES’, then the SS waits 50 s for the MS to return to listening to paging. 3 SS -> MS PAGING REQUEST 4 MS -> SS CHANNEL REQUEST 5 SS -> MS IMMEDIATE ASSIGNMENT 6 MS -> SS PAGING RESPONSE 7 SS -> MS STATUS ENQUIRY 8 MS -> SS RELEASE COMPLETE cause 81# (invalid TI value) 9 SS repeat steps 7‑8 to cover all the transaction identifiers from 000...110 10 SS -> MS CHANNEL RELEASE the main signalling link shall be released by the MS (L2: DISC/UA). Specific message contents: None.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.3.7 Incoming call / U9 mobile terminating call confirmed / unknown message received
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.3.7.1 Definition	The call control entity of the MS being in the state, U9, an unknown message is received by the MS. This test is applicable for any equipment supporting at least MT circuit switched basic service, for which immediate connect is not used.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.3.7.2 Conformance requirement	1) A CC-entity of the MS in CC-state U9, "MS Terminating Call Confirmed" having received an unknown message from its peer entity shall return a STATUS message. References 3GPP TS 04.08 / 3GPP TS 24.008 subclause 8.4.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.3.7.3 Test purpose	To verify that a CC-entity of the MS in CC-state U9, "MS Terminating Call Confirmed" having received an unknown message from its peer entity returns a STATUS message.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.3.7.4 Method of test	Specific PICS statements - PIXIT statements - Initial conditions System Simulator: 1 cell, default parameters. Mobile Station: The MS is in MM-state "idle, updated" with valid TMSI and CKSN. The MS is brought into the state U9 by using table 26.8.1.3/4. Foreseen final state of the MS U9, mobile terminating call proceeding. Maximum duration of test 30 s. Test procedure A MT circuit switched basic service is selected that is supported by the MS and for which the MS does not use immediate connection; if the MS supports MT telephony without immediate connection, the selected basic service is telephony. If necessary, the MS is configured for that basic service. Then a mobile terminated call is initiated. The CC entity of the MS is brought to the state U9. The SS sends a message with message type not defined for the protocol discriminator to the MS. The MS shall respond with a STATUS message, and finally the SS checks by using the status enquiry procedure that the state of the CC entity has remained unchanged. Expected sequence Step Direction Message Comments 1 SS -> MS unknown message message type not defined for PD 2 MS -> SS STATUS cause 97#, state U9 3 SS -> MS STATUS ENQUIRY 4 MS -> SS STATUS cause 30#, state U9 Specific message contents: None.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.4 Incoming call / U7 call received
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.4.1 Incoming call / U7 call received / call accepted
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.4.1.1 Definition	The call control entity of the MS being in the state, U7, a user accepts the incoming call. This test is applicable for any equipment supporting at least one mobile terminating circuit switched basic service for which immediate connect is not used.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.4.1.2 Conformance requirement	1) A CC entity of a MS in CC-state U7, "Call Received", upon a user accepting the incoming call, shall send a CONNECT message to its peer entity and enter the CC-state U8, "Connect Request". References 3GPP TS 04.07 / 3GPP TS 24.007 subclause 6.2.2, 3GPP TS 04.08 / 3GPP TS 24.008 subclause 5.2.2.5.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.4.1.3 Test purpose	To verify that a CC entity of a MS in CC-state U7, "Call Received", upon a user accepting the incoming call, shall send a CONNECT message to its peer entity and enter the CC-state U8, "Connect Request"
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.4.1.4 Method of test	Specific PICS statements - PIXIT statements - Initial conditions System Simulator: 1 cell, default parameters. Mobile Station: The MS is in MM-state "idle, updated" with valid TMSI and CKSN. The MS is brought into the state U7 by using table 26.8.1.3/3. Foreseen final state of the MS U8, connect request. Maximum duration of test 30 s. Test procedure An MT circuit switched basic service is selected that is supported by the MS and for which the MS does not use immediate connection; if the MS supports MT telephony without immediate connection, the selected basic service is telephony. If necessary, the MS is configured for that basic service. Then a mobile terminated call is initiated. The CC entity of the MS is brought to the state U7. The user accepts the incoming call. The MS sends a CONNECT message. The SS checks by using the status enquiry procedure that the CC entity has entered state U8, connect request. Expected sequence Step Direction Message Comments 1 the MS is made to accept the call by the user 2 MS -> SS CONNECT 3 SS -> MS STATUS ENQUIRY 4 MS -> SS STATUS cause 30#, state U8 Specific message contents: None.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.4.2 Incoming call / U7 call received / termination requested by the user
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.4.2.1 Definition	The call control entity of the MS being in the state, U7, a user requests to terminate incoming call. This test is applicable for any equipment supporting at least one mobile terminating circuit switched basic service for which immediate connect is not used.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.4.2.2 Conformance requirement	1) A CC entity of a MS in CC-state U7, "Call Received", upon request by the user to terminate shall send a DISCONNECT message and enter the CC-state U11, "Disconnect Request". References 3GPP TS 04.07 / 3GPP TS 24.007 subclause 6.2.2, 3GPP TS 04.08 / 3GPP TS 24.008 subclause 5.4.3.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.4.2.3 Test purpose	To verify that a CC entity of a MS in CC-state U7, "Call Received", upon request by the user to terminate will send a DISCONNECT message and enter the CC-state U11, "Disconnect Request".
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.4.2.4 Method of test	Specific PICS statements - PIXIT statements - Initial conditions System Simulator: 1 cell, default parameters. Mobile Station: The MS is in MM-state "idle, updated" with valid TMSI and CKSN. The MS is brought into the state U7 by using table 26.8.1.3/3. Foreseen final state of the MS U11, disconnect request. Maximum duration of test 30 s. Test procedure An MT circuit switched basic service is selected that is supported by the MS and for which the MS does not use immediate connection; if the MS supports MT telephony without immediate connection, the selected basic service is telephony. If necessary, the MS is configured for that basic service. Then a mobile terminated call is initiated. The CC entity of the MS is brought to the state U7. The user initiates clearing the incoming call. The MS sends a DISCONNECT message. The SS checks by using the status enquiry procedure that the CC entity has entered state U11, disconnect request. Expected sequence Step Direction Message Comments 1 the MS is made to terminate/reject the call 2 MS -> SS DISCONNECT 3 SS -> MS STATUS ENQUIRY 4 MS -> SS STATUS cause 30#, state U11 Specific message contents: None.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.4.3 Incoming call / U7 call received / DISCONNECT received
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.4.3.1 Definition	The call control entity of the MS being in the state, U7, a DISCONNECT message is received by the MS. This test is applicable for any equipment supporting at least one mobile terminating circuit switched basic service for which immediate connect is not used.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.4.3.2 Conformance requirement	1) A CC entity of a MS in CC-state U7, "Call Received", upon receipt of a DISCONNECT with a progress indicator indicating in-band information from network, if a TCH was not assigned, shall return a RELEASE message and enter the CC-state U19, "Release Request". References 3GPP TS 04.08 / 3GPP TS 24.008 subclause 5.4.4.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.4.3.3 Test purpose	To verify that a CC entity of a MS in CC-state U7, "Call Received", upon receipt of a DISCONNECT with a progress indicator indicating in-band information from network, if a TCH was not assigned, returns a RELEASE message and enters the CC-state U19, "Release Request".
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.4.3.4 Method of test	Specific PICS statements - PIXIT statements - Initial conditions System Simulator: 1 cell, default parameters. Mobile Station: The MS is in MM-state "idle, updated" with valid TMSI and CKSN. The MS is brought into the state U7 by using table 26.8.1.3/1. Foreseen final state of the MS U19, release request. Maximum duration of test 30 s. Test procedure An MT circuit switched basic service is selected that is supported by the MS and for which the MS does not use immediate connection; if the MS supports MT telephony without immediate connection, the selected basic service is telephony. If necessary, the MS is configured for that basic service. Then a mobile terminated call is initiated. The CC entity of the MS is brought to the state U7. The SS sends a DISCONNECT message. The MS responds with a RELEASE message. The SS checks by using the status enquiry procedure that the CC entity has entered state U19, release request. Expected sequence Step Direction Message Comments 1 SS -> MS DISCONNECT (note) 2 MS -> SS RELEASE 3 SS -> MS STATUS ENQUIRY 4 MS -> SS STATUS cause 30#, state U19 Specific message contents: NOTE: With a progress indicator indicating in-band information; Progress Indicator, Progress Description #8.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.4.4 Incoming call / U7 call received / RELEASE received
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.4.4.1 Definition	The call control entity of the MS being in the state, U7, a RELEASE message is received by the MS. This test is applicable for any equipment supporting at least one mobile terminating circuit switched basic service for which immediate connect is not used.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.4.4.2 Conformance requirement	1) A CC entity of a MS in CC-state U7, "Call Received", upon receipt of a RELEASE shall return a RELEASE COMPLETE and enter the CC-state U0, "Null". 2) On returning to the idle mode the MS shall release the MM-connection and the CC-entities relating to the seven mobile terminating transaction identifiers shall be in CC-state U0, "Null". References Conformance requirement 1: 3GPP TS 04.08 / 3GPP TS 24.008 subclause 5.4.4. Conformance requirement 2: 3GPP TS 04.08 / 3GPP TS 24.008 subclauses 4.5.3 and 5.5.3.2.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.4.4.3 Test purpose	1) To verify that a CC entity of a MS in CC-state U7, "Call Received", upon receipt of a RELEASE will return a RELEASE COMPLETE and enter the CC-state U0, "Null". 2) To verify that the MS on returning to the idle mode releases the MM-connection and that the CC-entities relating to the seven mobile terminating transaction identifiers are in CC-state U0, "Null".
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.4.4.4 Method of test	Specific PICS statements - PIXIT statements - Initial conditions System Simulator: 1 cell, default parameters. Mobile Station: The MS is in MM-state "idle, updated" with valid TMSI and CKSN. The MS is brought into the state U7 by using table 26.8.1.3/1. Foreseen final state of the MS U0, null. Maximum duration of test 1 min. Test procedure An MT circuit switched basic service is selected that is supported by the MS and for which the MS does not use immediate connection; if the MS supports MT telephony without immediate connection, the selected basic service is telephony. If necessary, the MS is configured for that basic service. Then a mobile terminated call is initiated. The CC entity of the MS is brought to the state U7. The SS sends a RELEASE message. The MS responds with a RELEASE COMPLETE message. The SS checks by using the status enquiry procedure that the CC entity has entered state U0, null, with the relevant transaction identifiers. Expected sequence Step Direction Message Comments 1 SS -> MS RELEASE with cause "Normal, unspecified" 2 MS -> SS RELEASE COMPLETE 3 SS -> MS STATUS ENQUIRY 4 MS -> SS RELEASE COMPLETE cause 81# (invalid TI value) 5 SS repeat steps 3‑4 to cover all the transaction identifiers from 000...110 6 SS -> MS CHANNEL RELEASE the main signalling link shall be released by the MS (L2: DISC/UA). Specific message contents: None.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.4.5 Incoming call / U7 call received / lower layer failure
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.4.5.1 Definition	The call control entity of the MS being in the state, U7, a lower layer failure is accomplished at the MS and consequently, communication at layer 3 level with the peer entity is terminated. This test is applicable for any equipment supporting at least one mobile terminating circuit switched basic service for which immediate connect is not used.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.4.5.2 Conformance requirement	1) A CC entity of a MS in CC-state U7, "Call Received", having detected a lower layer failure shall return to idle mode with the CC entities relating to the seven mobile terminating transaction identifiers in CC-state U0, "Null". References 3GPP TS 04.08 / 3GPP TS 24.008 subclauses 4.5.2.3, 4.5.3, 5.5.3.2 and 8.3.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.4.5.3 Test purpose	To verify that a CC entity of a MS in CC-state U7, "Call Received", having detected a lower layer failure returns to idle mode with the CC entities relating to the seven mobile terminating transaction identifiers in CC-state U0, "Null".
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.4.5.4 Method of test	Specific PICS statements - Support of UTRAN Radio Access Technology PIXIT statements - Initial conditions System Simulator: 1 cell, default parameters. Mobile Station: The MS is in MM-state "idle, updated" with valid TMSI and CKSN. The MS is brought into the state U7 by using table 26.8.1.3/2. Foreseen final state of the MS U0, null. Maximum duration of test 1 min 30 s. Test procedure An MT circuit switched basic service is selected that is supported by the MS and for which the MS does not use immediate connection; if the MS supports MT telephony without immediate connection, the selected basic service is telephony. If necessary, the MS is configured for that basic service. Then a mobile terminated call is initiated. The MS is brought to the state U7. The SS generates a lower layer failure at the MS. The SS waits long enough to enable the MS to return to idle state listening to paging, and then pages MS to create RR-connection. Finally, the SS will check the state of the MS by using STATUS ENQUIRY with the relevant transaction identifiers. Expected sequence Step Direction Message Comments 1 SS SS generates lower layer failure 2 SS If PICS statement “Support of UTRAN Radio Access Technology” is ‘NO’, then the SS waits 20 s for the MS to return to listening to paging. If PICS statement “Support of UTRAN Radio Access Technology” is ‘YES’, then the SS waits 50 s for the MS to return to listening to paging. 3 SS -> MS PAGING REQUEST 4 MS -> SS CHANNEL REQUEST 5 SS -> MS IMMEDIATE ASSIGNMENT 6 MS -> SS PAGING RESPONSE 7 SS -> MS STATUS ENQUIRY 8 MS -> SS RELEASE COMPLETE cause 81# (invalid TI value) 9 SS repeat steps 7‑8 to cover all the transaction identifiers from 000...110 10 SS -> MS CHANNEL RELEASE the main signalling link shall be released by the MS (L2: DISC/UA). Specific message contents: None.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.4.6 Incoming call / U7 call received / unknown message received
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.4.6.1 Definition	The call control entity of the MS being in the state, U7, an unknown message is received by the MS. This test is applicable for any equipment supporting at least one mobile terminating circuit switched basic service for which immediate connect is not used.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.4.6.2 Conformance requirement	1) A CC entity of a MS in CC-state U7, "Call Received", having received an unknown message from its peer entity shall return a STATUS message. References 3GPP TS 04.08 / 3GPP TS 24.008 subclause 8.4.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.4.6.3 Test purpose	To verify that a CC entity of a MS in CC-state U7, "Call Received", having received an unknown message from its peer entity returns a STATUS message.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.4.6.4 Method of test	Specific PICS statements - PIXIT statements - Initial conditions System Simulator: 1 cell, default parameters. Mobile Station: The MS is in MM-state "idle, updated" with valid TMSI and CKSN. The MS is brought into the state U7 by using table 26.8.1.3/3. Foreseen final state of the MS U7, call received. Maximum duration of test 30 s. Test procedure An MT circuit switched basic service is selected that is supported by the MS and for which the MS does not use immediate connection; if the MS supports MT telephony without immediate connection, the selected basic service is telephony. If necessary, the MS is configured for that basic service. Then a mobile terminated call is initiated. The CC entity of the MS is brought to the state U7. The SS sends a message with message type not defined for the protocol discriminator to the MS. The MS shall respond with a STATUS message, and finally the SS checks by using the status enquiry procedure that the state of the CC entity has remained unchanged. Expected sequence Step Direction Message Comments 1 SS -> MS unknown message message type not defined for PD 2 MS -> SS STATUS cause 97#, state U7 3 SS -> MS STATUS ENQUIRY 4 MS -> SS STATUS cause 30#, state U7 Specific message contents: None.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.4.7 Incoming call / U7 call received / TCH assignment
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.4.7.1 Definition	The call control entity of the MS being in the state, U7, an assignment procedure is performed for traffic channel. This test is applicable for any equipment supporting at least one mobile terminating circuit switched basic service for which immediate connect is not used.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.4.7.2 Conformance requirement	1) A CC entity of a MS in CC-state U7, "Call Received", when allocated a traffic channel by the network performing the assignment procedure, shall perform a layer 2 establishment on the FACCH without changing the state of the call in progress. References 3GPP TS 04.08 / 3GPP TS 44.018 subclause 3.4.3, 3GPP TS 04.08 / 3GPP TS 24.008 subclause 5.2.2.7.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.4.7.3 Test purpose	To verify that a CC entity of a MS in CC-state U7, "Call Received", when allocated a traffic channel by the network performing the assignment procedure, shall perform a layer 2 establishment on the FACCH without changing the state of the call in progress.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.4.7.4 Method of test	Specific PICS statements - PIXIT statements - Initial conditions System Simulator: 1 cell, default parameters. Mobile Station: The MS is in MM-state "idle, updated" with valid TMSI and CKSN. The MS is brought into the state U7 by using table 26.8.1.3/1. Foreseen final state of the MS U7, call received. Maximum duration of test 30 s. Test procedure An MT circuit switched basic service is selected that is supported by the MS and for which the MS does not use immediate connection; if the MS supports MT telephony without immediate connection, the selected basic service is telephony. If necessary, the MS is configured for that basic service. Then a mobile terminated call is initiated. The CC entity of the MS is brought to the state U7. The SS sends an ASSIGNMENT COMMAND for traffic channel to the MS. The MS shall establish layer 2 link on the newly allocated channel and respond with an ASSIGNMENT COMPLETE message. The SS verifies by using the status enquiry procedure that the state of the CC entity has remained unchanged. Expected sequence Step Direction Message Comments 1 SS -> MS ASSIGNMENT COMMAND TCH 2 MS the MS shall establish L2 link 3 MS -> SS ASSIGNMENT COMPLETE 4 SS -> MS STATUS ENQUIRY 5 MS -> SS STATUS cause 30#, state U7 Specific message contents: None.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.4.8 Incoming call / U7 call received / RELEASE COMPLETE received
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.4.8.1 Definition	The call control entity of the MS being in the state, U7, the call is cleared by a RELEASE COMPLETE message sent by the SS. This test is applicable for any equipment supporting at least one mobile terminating circuit switched basic service, for which immediate connect is not used.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.4.8.2 Conformance requirement	1) A CC entity of the MS in CC-state U7, "call received", upon receipt of a RELEASE COMPLETE message with valid cause value, shall enter CC state U0, "Null". 2) On returning to idle mode, the CC entities relating to the seven mobile terminating transaction identifiers shall be in state U0, "Null". References Conformance requirement 1: 3GPP TS 04.08 / 3GPP TS 24.008, subclauses 5.4.2 and 5.4.4. Conformance requirement 2: 3GPP TS 04.08 / 3GPP TS 24.008, subclause 5.4.4.3.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.4.8.3 Test purpose	1) To verify that a CC entity of the MS in CC-state U7, "Call received", upon receipt of a RELEASE COMPLETE message with valid cause value, enters CC state U0, "Null". 2) To verify that in returning to idle mode, the CC entities relating to the seven mobile terminating transaction identifiers are in state U0, "Null".
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.4.8.4 Method of test	Specific PICS statements - PIXIT statements - Initial conditions System Simulator: 1 cell, default parameters. Mobile Station: The MS is in MM-state "idle, updated" with valid TMSI and CKSN. The MS is brought into the state U7 by using table 26.8.1.3/1. Foreseen final state of the MS U0, null. Maximum duration of test 30 s. Test procedure An MT circuit switched basic service is selected that is supported by the MS and for which the MS does not use immediate connection; if the MS supports MT telephony without immediate connection, the selected service is telephony. If necessary, the MS is configured for that basic service. The a mobile terminated call is initiated. the CC entity of the MS is brought to U7. The SS sends a RELEASE COMPLETE message to the MS. The SS checks by using the status enquiry procedure that the CC entity has entered the state U0 with all the relevant transaction identifiers. Expected sequence Step Direction Message Comments 1 SS -> MS RELEASE COMPLETE note 1 2 SS -> MS STATUS ENQUIRY 3 MS -> SS RELEASE COMPLETE cause 81# (invalid TI value), note 2 4 SS repeat steps 2‑3 to cover all the transaction identifiers from 000...110 5 SS -> MS CHANNEL RELEASE the main signalling link shall be released by the MS (L2: DISC/UA). Specific message contents: NOTE 1: With the cause value chosen arbitrarily. NOTE 2: TI flag has the value indicating the SS as a originator of the call.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.5 Incoming call / U8 connect request
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.5.1 Incoming call / U8 connect request / CONNECT acknowledged
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.5.1.1 Definition	The call control entity of the MS being in the state, U8, a CONNECT ACKNOWLEDGE message is received by the MS. This test is applicable for any equipment supporting at least one mobile terminating circuit switched basic service.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.5.1.2 Conformance requirement	A CC entity of a MS in CC-state U8, "Connect Request", upon receipt of CONNECT ACKNOWLEDGE shall enter the CC-state U10, "Call Active". References 3GPP TS 04.08 / 3GPP TS 24.008 subclause 5.2.2.6.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.5.1.3 Test purpose	To verify that a CC entity of a MS in CC-state U8, "Connect Request", upon receipt of CONNECT ACKNOWLEDGE shall enter the CC-state U10, "Call Active".
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.5.1.4 Method of test	Specific PICS statements - Support of immediate connect (TSPC_AddInfo_ImmConn) PIXIT statements - Initial conditions System Simulator: 1 cell, default parameters. Mobile Station: The MS is in MM-state "idle, updated" with valid TMSI and CKSN. The MS is brought into the state U8 by using table 26.8.1.3/2. Foreseen final state of the MS U10, active. Maximum duration of test 30 s. Test procedure An MT circuit switched basic service is selected that is supported by the MS; if the MS supports MT telephony, the selected basic service is telephony. If necessary the MS is configured for that basic service. Then a mobile terminated call is initiated. The CC entity of the MS is brought to the state U8 (if the MS uses immediate connection for the selected basic service then p = Y, otherwise p = N). The SS sends a CONNECT ACKNOWLEDGE message. The SS checks by using the status enquiry procedure that the CC entity of the MS has entered state U10, active. Expected sequence Step Direction Message Comments A1 SS -> MS ASSIGNMENT COMMAND p = Y A2 MS -> SS ASSIGNMENT COMPLETE 3 SS -> MS CONNECT ACKNOWLEDGE 4 SS -> MS STATUS ENQUIRY 5 MS -> SS STATUS cause 30#, state U10 Specific message contents: None.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.5.2 Incoming call / U8 connect request / timer T313 time-out
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.5.2.1 Definition	The call control entity of the MS being in the state, U8, if no response is then received from the SS, timer T313 expires at the MS side. This test is applicable for any equipment supporting at least one mobile terminating circuit switched basic service.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.5.2.2 Conformance requirement	A CC entity of a MS in CC-state U8, "Connect Request", having waited for a reasonable length of time (e.g. expiry of timer T313) without receiving the appropriate protocol message to complete the incoming call, shall initiate the clearing of that incoming call by sending the CC message DISCONNECT and enter the CC-state U11, "Disconnect Request". If an MS disconnects too early then, in the case of very late assignment of a traffic channel, systematic waste of radio resources may occur. References 3GPP TS 04.08 / 3GPP TS 24.008 subclauses 5.2.2.6 and 5.4.3.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.5.2.3 Test purpose	To verify that a CC entity of a MS in CC-state U8, "Connect Request", having waited for a reasonable length of time (e.g. expiry of timer T313) without receiving the appropriate protocol message to complete the incoming call, shall initiate the clearing of that incoming call by sending the CC message DISCONNECT and enter the CC-state U11, "Disconnect Request"
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.5.2.4 Method of test	Specific PICS statements - Support of immediate connect (TSPC_AddInfo_ImmConn) PIXIT statements - Initial conditions System Simulator: 1 cell, default parameters. Mobile Station: The MS is in MM-state "idle, updated" with valid TMSI and CKSN. The MS is brought into the state U8 by using table 26.8.1.3/2. Foreseen final state of the MS U11, disconnect request. Maximum duration of test 45 s. Test procedure An MT circuit switched basic service is selected that is supported by the MS; if the MS supports MT telephony, the selected basic service is telephony. If necessary the MS is configured for that basic service. Then a mobile terminated call is initiated. The CC entity of the MS is brought to the state U8 (if the MS uses immediate connection for the selected basic service then p = Y, otherwise p = N). The T313 expires at the MS and the MS sends a DISCONNECT message and enters state U11, disconnect request. The SS checks by using the status enquiry procedure that the MS has entered the correct state. Expected sequence Step Direction Message Comments A1 SS -> MS ASSIGNMENT COMMAND p = Y A2 MS -> SS ASSIGNMENT COMPLETE 3 MS -> SS DISCONNECT Shall not be sent before 15 s after entry into state U8. But, shall be sent before 1,1 * T313 after entry into state U8. 4 SS -> MS STATUS ENQUIRY 5 MS -> SS STATUS cause 30#, state U11 Specific message contents: None.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.5.3 Incoming call / U8 connect request / termination requested by the user
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.5.3.1 Definition	The call control entity of the MS being in the state, U8, the user requests for releasing of the call. This test is applicable for any equipment supporting at least one mobile terminating circuit switched basic service.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.5.3.2 Conformance requirement	1) A CC entity of a MS in CC-state U8, "Connect Request", upon request by the user to terminate shall send a DISCONNECT message and enter the CC-state U11, "Disconnect Request". References 3GPP TS 04.07 / 3GPP TS 24.007 subclause 6.2.2, 3GPP TS 04.08 / 3GPP TS 24.008 subclause 5.4.3
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.5.3.3 Test purpose	To verify that a CC entity of a MS in CC-state U8, "Connect Request", upon request by the user to terminate will send a DISCONNECT message and enter the CC-state U11, "Disconnect Request".
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.5.3.4 Method of test	Specific PICS statements - MT circuit switched basic services for which immediate connect is not used. PIXIT statements - Initial conditions System Simulator: 1 cell, default parameters. Mobile Station: The MS is in MM-state "idle, updated" with valid TMSI and CKSN. The MS is brought into the state U8 by using table 26.8.1.3/2. Foreseen final state of the MS U11, disconnect request. Maximum duration of test 30 s. Test procedure An MT circuit switched basic service is selected that is supported by the MS; if the MS supports MT telephony, the selected basic service is telephony. If necessary the MS is configured for that basic service. Then a mobile terminated call is initiated. The CC entity of the MS is brought to the state U8 (if the MS uses immediate connection for the selected basic service then p = Y, otherwise p = N). Then the user requests termination of the call. The MS sends a DISCONNECT message and enters state U11, disconnect request. The SS verifies by using the status enquiry procedure that the MS has entered the correct state. Expected sequence Step Direction Message Comments A1 SS -> MS ASSIGNMENT COMMAND p = Y A2 MS -> SS ASSIGNMENT COMPLETE 3 the user requests to clear the call 4 MS -> SS DISCONNECT 5 SS -> MS STATUS ENQUIRY 6 MS -> SS STATUS cause 30#, state U11 Specific message contents: None.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.5.4 Incoming call / U8 connect request / DISCONNECT received with in-band information
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.5.4.1 Definition	The call control entity of the MS being in the state, U8, a DISCONNECT message indicating availability of in band information is received by the MS. This test is applicable for any equipment supporting at least one mobile terminating circuit switched basic service.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.5.4.2 Conformance requirement	A CC entity of a MS in CC-state U8, "Connect Request", upon receipt of a DISCONNECT with progress indicator #8 shall enter CC-state U12, if the traffic channel is in speech mode. If the TCH is not in speech mode, the MS shall send a RELEASE message and enter CC-state U19. References 3GPP TS 04.08 / 3GPP TS 24.008 subclauses 5.4.4 and 5.5.1.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.5.4.3 Test purpose	To verify that a CC entity of a MS in CC-state U8, "Connect Request", upon receipt of a DISCONNECT with progress indicator #8 enters CC-state U12, if the traffic channel is in speech mode, and that the MS sends a RELEASE message and enters CC-state U19 if the TCH is not in speech mode.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.5.4.4 Method of test	Specific PICS statements - PIXIT statements - Initial conditions System Simulator: 1 cell, default parameters. Mobile Station: The MS is in MM-state "idle, updated" with valid TMSI and CKSN. The MS is brought into the state U8 by using table 26.8.1.3/3. Foreseen final state of the MS U12, disconnect indication or U19 depending on the bearer capabilities. Maximum duration of test 30 s. Test procedure An MT circuit switched basic service is selected that is supported by the MS; if the MS supports MT telephony, the selected basic service is telephony. If necessary the MS is configured for that basic service. Then a mobile terminated call is initiated. The CC entity of the MS is brought to the state U8. The SS sends a DISCONNECT message containing indication of in-band information availability to the MS. If channel mode is speech, the MS enters state U12, disconnect indication. If channel mode is not speech, the MS sends a RELEASE message and enters state U19, release request. Expected sequence Step Direction Message Comments 1 SS -> MS DISCONNECT (note) TCH in speech mode: A2 SS -> MS STATUS ENQUIRY A3 MS -> SS STATUS cause 30#, state U12 TCH is not in speech mode: B2 MS -> SS RELEASE B3 SS -> MS STATUS ENQUIRY B4 MS -> SS STATUS cause 30#, state U19 Specific message contents: NOTE: With a progress indicator indicating in-band information; Progress Indicator, Progress description #8.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.5.5 Incoming call / U8 connect request / DISCONNECT received without in-band information
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.5.5.1 Definition	The call control entity of the MS being in the state, U8, a DISCONNECT message is received by the MS. The DISCONNECT message does not contain indication of in-band information availability. This test is applicable for any equipment supporting at least one mobile terminating circuit switched basic service.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.5.5.2 Conformance requirement	1) A CC entity of a MS in CC-state U8, "Connect Request", upon receipt of a DISCONNECT without progress indicator, shall return a RELEASE message and enter the CC-state U19, "Release Request". References 3GPP TS 04.08 / 3GPP TS 24.008 subclauses 5.4.4 and 5.4.4.2.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.5.5.3 Test purpose	To verify that a CC entity of a MS in CC-state U8, "Connect Request", upon receipt of a DISCONNECT without progress indicator, returns a RELEASE message and enters the CC-state U19, "Release Request".
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.5.5.4 Method of test	Specific PICS statements - PIXIT statements - Initial conditions System Simulator: 1 cell, default parameters. Mobile Station: The MS is in MM-state "idle, updated" with valid TMSI and CKSN. The MS is brought into the state U8 by using table 26.8.1.3/3. Foreseen final state of the MS U19, release request. Maximum duration of test 30 s. Test procedure An MT circuit switched basic service is selected that is supported by the MS; if the MS supports MT telephony, the selected basic service is telephony. If necessary the MS is configured for that basic service. Then a mobile terminated call is initiated. The CC entity of the MS is brought to the state U8. The SS sends a DISCONNECT message not containing indication of in-band information availability to the MS. The MS shall respond with a RELEASE message. The SS checks by using the status enquiry procedure that the CC entity of the MS has entered the state U19, release request. Expected sequence Step Direction Message Comments 1 SS -> MS DISCONNECT (note) 2 MS -> SS RELEASE 3 SS -> MS STATUS ENQUIRY 4 MS -> SS STATUS cause 30#, state U19 Specific message contents: NOTE: Without a progress indicator indicating in-band information.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.5.6 Incoming call / U8 connect request / RELEASE received
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.5.6.1 Definition	The call control entity of the MS being in the state, U8, a RELEASE message is received by the MS. This test is applicable for any equipment supporting at least one mobile terminating circuit switched basic service.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.5.6.2 Conformance requirement	1) A CC entity of a MS in CC-state U8, "Connect Request", upon receipt of a RELEASE shall return a RELEASE COMPLETE and enter the CC-state U0, "Null". 2) On returning to the idle mode the MS shall release the MM-connection and the CC-entities relating to the seven mobile terminating transaction identifiers shall be in CC-state U0, "Null". References Conformance requirement 1: 3GPP TS 04.08 / 3GPP TS 24.008 subclause 5.4.4. Conformance requirement 2: 3GPP TS 04.08 / 3GPP TS 24.008 subclauses 4.5.3 and 5.5.3.2.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.5.6.3 Test purpose	1) To verify that a CC entity of a MS in CC-state U8, "Connect Request", upon receipt of a RELEASE will return a RELEASE COMPLETE and enter the CC-state U0, "Null". 2) To verify that the MS on returning to the idle mode releases the MM-connection and that the CC-entities relating to the seven mobile terminating transaction identifiers are in CC-state U0, "Null".
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.5.6.4 Method of test	Specific PICS statements - PIXIT statements - Initial conditions System Simulator: 1 cell, default parameters. Mobile Station: The MS is in MM-state "idle, updated" with valid TMSI and CKSN. The MS is brought into the state U8 by using table 26.8.1.3/3. Foreseen final state of the MS U0, null. Maximum duration of test 1 min. Test procedure An MT circuit switched basic service is selected that is supported by the MS; if the MS supports MT telephony, the selected basic service is telephony. If necessary the MS is configured for that basic service. Then a mobile terminated call is initiated. The CC entity of the MS is brought to the state U8. The SS sends a RELEASE message. The MS responds with a RELEASE COMPLETE message. The SS checks by using the status enquiry procedure that the CC entity has entered state U0, null, with the relevant transaction identifiers. Expected sequence Step Direction Message Comments 1 SS -> MS RELEASE with cause "Normal, unspecified" 2 MS -> SS RELEASE COMPLETE 3 SS -> MS STATUS ENQUIRY 4 MS -> SS RELEASE COMPLETE cause 81# (invalid TI value) 5 SS repeat steps 3‑4 to cover all the transaction identifiers from 000...110 6 SS -> MS CHANNEL RELEASE the main signalling link shall be released by the MS (L2: DISC/UA). Specific message contents: None.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.5.7 Incoming call / U8 connect request / lower layer failure
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.5.7.1 Definition	The call control entity of the MS being in the state, U8, a lower layer failure is accomplished at the MS and consequently, communication at layer 3 level with the peer entity is terminated. This test is applicable for any equipment supporting at least one mobile terminating circuit switched basic service.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.5.7.2 Conformance requirement	1) A CC entity of a MS in CC-state U8, "Connect Request", having detected a lower layer failure shall return to idle mode with the CC entities relating to the seven mobile terminating transaction identifiers in CC-state U0, "Null". References 3GPP TS 04.08 / 3GPP TS 24.008 subclauses 4.5.2.3, 4.5.3 and 5.5.3.2.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.5.7.3 Test purpose	To verify that a CC entity of a MS in CC-state U8, "Connect Request", having detected a lower layer failure returns to idle mode with the CC entities relating to the seven mobile terminating transaction identifiers in CC-state U0, "Null".
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.5.7.4 Method of test	Specific PICS statements - Support of UTRAN Radio Access Technology (TSPC_Type_UTRAN) PIXIT statements - Initial conditions System Simulator: 1 cell, default parameters. Mobile Station: The MS is in MM-state "idle, updated" with valid TMSI and CKSN. The MS is brought into the state U8 by using table 26.8.1.3/1. Foreseen final state of the MS U0, null. Maximum duration of test 1 min 30 s. Test procedure An MT circuit switched basic service is selected that is supported by the MS; if the MS supports MT telephony, the selected basic service is telephony. If necessary the MS is configured for that basic service. Then a mobile terminated call is initiated. The MS is brought to the state U8. The SS generates a lower layer failure at the MS. The SS waits long enough to enable the MS to return to idle state listening to paging, and then pages MS to create RR-connection. Finally, the SS will check the state of the MS by using STATUS ENQUIRY with the relevant transaction identifiers. Expected sequence Step Direction Message Comments 1 SS SS generates lower layer failure 2 SS If PICS statement “Support of UTRAN Radio Access Technology” is ‘NO’, then the SS waits 20 s for the MS to return to listening to paging. If PICS statement “Support of UTRAN Radio Access Technology” is ‘YES’, then the SS waits 50 s for the MS to return to listening to paging. 3 SS -> MS PAGING REQUEST 4 MS -> SS CHANNEL REQUEST 5 SS -> MS IMMEDIATE ASSIGNMENT 6 MS -> SS PAGING RESPONSE 7 SS -> MS STATUS ENQUIRY 8 MS -> SS RELEASE COMPLETE cause 81# (invalid TI value) 9 SS repeat steps 7‑8 to cover all the transaction identifiers from 000...110 10 SS -> MS CHANNEL RELEASE the main signalling link shall be released by the MS (L2: DISC/UA). Specific message contents: None.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.5.8 Incoming call / U8 connect request / TCH assignment
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.5.8.1 Definition	The call control entity of the MS being in the state, U8, an assignment procedure is performed for traffic channel. This test is applicable for any equipment supporting at least one mobile terminating circuit switched basic service.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.5.8.2 Conformance requirement	1) A CC entity of a MS in CC-state U8, "Connect Request", when allocated a traffic channel by the network performing the assignment procedure, shall perform a layer 2 establishment on the FACCH without changing the state of the call in progress. References 3GPP TS 04.08 / 3GPP TS 44.018 subclause 3.4.3, 3GPP TS 04.08 / 3GPP TS 24.008 subclause 5.2.2.7.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.5.8.3 Test purpose	To verify that a CC entity of a MS in CC-state U8, "Connect Request", when allocated a traffic channel by the network performing the assignment procedure, shall perform a layer 2 establishment on the FACCH without changing the state of the call in progress.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.5.8.4 Method of test	Specific PICS statements - PIXIT statements - Initial conditions System Simulator: 1 cell, default parameters. Mobile Station: The MS is in MM-state "idle, updated" with valid TMSI and CKSN. The MS is brought into the state U8 by using table 26.8.1.3/1. Foreseen final state of the MS U8, connect request. Maximum duration of test 30 s. Test procedure An MT circuit switched basic service is selected that is supported by the MS; if the MS supports MT telephony, the selected basic service is telephony. If necessary the MS is configured for that basic service. Then a mobile terminated call is initiated. The CC entity of the MS is brought to the state U8. The SS sends an ASSIGNMENT COMMAND for traffic channel to the MS. The MS shall establish layer 2 link on the newly allocated channel and respond with an ASSIGNMENT COMPLETE message. The SS verifies by using the status enquiry procedure that the state of the CC entity has remained unchanged. Expected sequence Step Direction Message Comments 1 SS -> MS ASSIGNMENT COMMAND TCH 2 MS -> SS ASSIGNMENT COMPLETE 3 SS -> MS STATUS ENQUIRY 4 MS -> SS STATUS cause 30#, state U8 Specific message contents: None.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.5.9 Incoming call / U8 connect request / unknown message received
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.5.9.1 Definition	The call control entity of the MS being in the state, U8, an unknown message is received by the MS. This test is applicable for any equipment supporting at least one mobile terminating circuit switched basic service.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.5.9.2 Conformance requirement	1) A CC entity of a MS in CC-state U8, "Connect Request", having received an unknown message from its peer entity shall return a STATUS message. References 3GPP TS 04.08 / 3GPP TS 24.008 subclause 8.4.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.5.9.3 Test purpose	To verify that a CC entity of a MS in CC-state U8, "Connect Request", having received an unknown message from its peer entity returns a STATUS message.
683b5b8a98f7b1390ddd5516ea9247a2	51.010-1	26.8.1.3.5.9.4 Method of test	Specific PICS statements - PIXIT statements - Initial conditions System Simulator: 1 cell, default parameters. Mobile Station: The MS is in MM-state "idle, updated" with valid TMSI and CKSN. The MS is brought into the state U8 by using table 26.8.1.3/1. Foreseen final state of the MS U8, connect request. Maximum duration of test 30 s. Test procedure An MT circuit switched basic service is selected that is supported by the MS; if the MS supports MT telephony, the selected basic service is telephony. If necessary the MS is configured for that basic service. Then a mobile terminated call is initiated. The CC entity of the MS is brought to the state U8. The SS sends a message with message type not defined for the protocol discriminator to the MS. The MS shall respond with a STATUS message, and finally the SS checks by using the status enquiry procedure that the state of the CC entity has remained unchanged. Expected sequence Step Direction Message Comments 1 SS -> MS unknown message message type not defined for PD 2 MS -> SS STATUS cause 97#, state U8 3 SS -> MS STATUS ENQUIRY 4 MS -> SS STATUS cause 30#, state U8 Specific message contents: None.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.3.5.2 Conformance requirement

1) A CC-entity of the MS in CC-state U9, "MS Terminating Call Confirmed", upon receipt of a RELEASE shall return a RELEASE COMPLETE and enter the CC-state U0, "Null". 3GPP TS 04.08 / 3GPP TS 24.008 subclause 5.4.4. 2) On returning to the idle mode the MS shall release the MM-connection and the CC-entities relating to the seven mobile terminating transaction identifiers shall be in CC-state U0, "Null". References Conformance requirement 1: 3GPP TS 04.08 / 3GPP TS 24.008 subclause 5.4.4. Conformance requirement 2: 3GPP TS 04.08 / 3GPP TS 24.008 subclauses 4.5.3, 5.5.3.2 and 8.3.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.3.5.3 Test purpose

1) To verify that a CC-entity of the MS in CC-state U9, "MS Terminating Call Confirmed", upon receipt of a RELEASE will return a RELEASE COMPLETE and enter the CC-state U0, "Null". 2) To verify that the MS on returning to the idle mode releases the MM-connection and that the CC-entities relating to the seven mobile terminating transaction identifiers are in CC-state U0, "Null".

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.3.5.4 Method of test

Specific PICS statements - PIXIT statements - Initial conditions System Simulator: 1 cell, default parameters. Mobile Station: The MS is in MM-state "idle, updated" with valid TMSI and CKSN. The MS is brought into the state U9 by using table 26.8.1.3/4. Foreseen final state of the MS U0, null. Maximum duration of test 1 min 30 s. Test procedure An MT circuit switched basic service is selected that is supported by the MS and for which the MS does not use immediate connection; if the MS supports MT telephony without immediate connection, the selected basic service is telephony. If necessary, the MS is configured for that basic service. Then a mobile terminated call is initiated. The CC entity of the MS is brought to the state U9. The SS sends a RELEASE message to the MS. The MS responds by sending a RELEASE COMPLETE message and enters state U0, null. The SS verifies by using the status enquiry procedure that the MS has entered the correct state with the relevant transaction identifiers. Expected sequence Step Direction Message Comments 1 SS -> MS RELEASE with cause "Normal, unspecified" 2 MS -> SS RELEASE COMPLETE 3 SS -> MS STATUS ENQUIRY 4 MS -> SS RELEASE COMPLETE cause 81# (invalid TI value) 5 SS repeat steps 3‑4 to cover all the transaction identifiers from 000...110 6 SS -> MS CHANNEL RELEASE the main signalling link shall be released by the MS (L2: DISC/UA). Specific message contents: None.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.3.6 Incoming call / U9 mobile terminating call confirmed / lower layer failure

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.3.6.1 Definition

The call control entity of the MS being in the state, U9, a lower layer failure is accomplished at the MS and consequently, communication at layer 3 level with the peer entity is terminated. This test is applicable for any equipment supporting at least one MT circuit switched basic service, for which immediate connect is not used.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.3.6.2 Conformance requirement

1) A CC entity of the MS in CC-state U9, "MS Terminating Call Confirmed", having detected a lower layer failure shall return to idle mode with the CC entities relating to the seven mobile terminating transaction identifiers in CC-state U0, "Null". References 3GPP TS 04.08 / 3GPP TS 24.008 subclauses 4.5.2.3, 4.5.3, 5.5.3.2 and 8.3.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.3.6.3 Test purpose

To verify that a CC entity of the MS in CC-state U9, "MS Terminating Call Confirmed", having detected a lower layer failure returns to idle mode with the CC entities relating to the seven mobile terminating transaction identifiers in CC-state U0, "Null".

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.3.6.4 Method of test

Specific PICS statements - Support of UTRAN Radio Access Technology (TSPC_Type_UTRAN) PIXIT statements - Initial conditions System Simulator: 1 cell, default parameters. Mobile Station: The MS is in MM-state "idle, updated" with valid TMSI and CKSN. The MS is brought into the state U9 by using table 26.8.1.3/4. Foreseen final state of the MS U0, null. Maximum duration of test 1 min 30 s. Test procedure An MT circuit switched basic service is selected that is supported by the MS and for which the MS does not use immediate connection; if the MS supports MT telephony without immediate connection, the selected basic service is telephony. If necessary, the MS is configured for that basic service. Then a mobile terminated call is initiated. The MS is brought to the state U9. The SS generates a lower layer failure at the MS. The SS waits long enough to enable the MS to return to idle state listening to paging, and then pages MS to create RR-connection. Finally, the SS will check the state of the MS by using STATUS ENQUIRY with the relevant transaction identifiers. Expected sequence Step Direction Message Comments 1 SS SS generates lower layer failure 2 SS If PICS statement “Support of UTRAN Radio Access Technology” is ‘NO’, then the SS waits 20 s for the MS to return to listening to paging. If PICS statement “Support of UTRAN Radio Access Technology” is ‘YES’, then the SS waits 50 s for the MS to return to listening to paging. 3 SS -> MS PAGING REQUEST 4 MS -> SS CHANNEL REQUEST 5 SS -> MS IMMEDIATE ASSIGNMENT 6 MS -> SS PAGING RESPONSE 7 SS -> MS STATUS ENQUIRY 8 MS -> SS RELEASE COMPLETE cause 81# (invalid TI value) 9 SS repeat steps 7‑8 to cover all the transaction identifiers from 000...110 10 SS -> MS CHANNEL RELEASE the main signalling link shall be released by the MS (L2: DISC/UA). Specific message contents: None.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.3.7 Incoming call / U9 mobile terminating call confirmed / unknown message received

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.3.7.1 Definition

The call control entity of the MS being in the state, U9, an unknown message is received by the MS. This test is applicable for any equipment supporting at least MT circuit switched basic service, for which immediate connect is not used.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.3.7.2 Conformance requirement

1) A CC-entity of the MS in CC-state U9, "MS Terminating Call Confirmed" having received an unknown message from its peer entity shall return a STATUS message. References 3GPP TS 04.08 / 3GPP TS 24.008 subclause 8.4.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.3.7.3 Test purpose

To verify that a CC-entity of the MS in CC-state U9, "MS Terminating Call Confirmed" having received an unknown message from its peer entity returns a STATUS message.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.3.7.4 Method of test

Specific PICS statements - PIXIT statements - Initial conditions System Simulator: 1 cell, default parameters. Mobile Station: The MS is in MM-state "idle, updated" with valid TMSI and CKSN. The MS is brought into the state U9 by using table 26.8.1.3/4. Foreseen final state of the MS U9, mobile terminating call proceeding. Maximum duration of test 30 s. Test procedure A MT circuit switched basic service is selected that is supported by the MS and for which the MS does not use immediate connection; if the MS supports MT telephony without immediate connection, the selected basic service is telephony. If necessary, the MS is configured for that basic service. Then a mobile terminated call is initiated. The CC entity of the MS is brought to the state U9. The SS sends a message with message type not defined for the protocol discriminator to the MS. The MS shall respond with a STATUS message, and finally the SS checks by using the status enquiry procedure that the state of the CC entity has remained unchanged. Expected sequence Step Direction Message Comments 1 SS -> MS unknown message message type not defined for PD 2 MS -> SS STATUS cause 97#, state U9 3 SS -> MS STATUS ENQUIRY 4 MS -> SS STATUS cause 30#, state U9 Specific message contents: None.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.4 Incoming call / U7 call received

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.4.1 Incoming call / U7 call received / call accepted

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.4.1.1 Definition

The call control entity of the MS being in the state, U7, a user accepts the incoming call. This test is applicable for any equipment supporting at least one mobile terminating circuit switched basic service for which immediate connect is not used.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.4.1.2 Conformance requirement

1) A CC entity of a MS in CC-state U7, "Call Received", upon a user accepting the incoming call, shall send a CONNECT message to its peer entity and enter the CC-state U8, "Connect Request". References 3GPP TS 04.07 / 3GPP TS 24.007 subclause 6.2.2, 3GPP TS 04.08 / 3GPP TS 24.008 subclause 5.2.2.5.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.4.1.3 Test purpose

To verify that a CC entity of a MS in CC-state U7, "Call Received", upon a user accepting the incoming call, shall send a CONNECT message to its peer entity and enter the CC-state U8, "Connect Request"

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.4.1.4 Method of test

Specific PICS statements - PIXIT statements - Initial conditions System Simulator: 1 cell, default parameters. Mobile Station: The MS is in MM-state "idle, updated" with valid TMSI and CKSN. The MS is brought into the state U7 by using table 26.8.1.3/3. Foreseen final state of the MS U8, connect request. Maximum duration of test 30 s. Test procedure An MT circuit switched basic service is selected that is supported by the MS and for which the MS does not use immediate connection; if the MS supports MT telephony without immediate connection, the selected basic service is telephony. If necessary, the MS is configured for that basic service. Then a mobile terminated call is initiated. The CC entity of the MS is brought to the state U7. The user accepts the incoming call. The MS sends a CONNECT message. The SS checks by using the status enquiry procedure that the CC entity has entered state U8, connect request. Expected sequence Step Direction Message Comments 1 the MS is made to accept the call by the user 2 MS -> SS CONNECT 3 SS -> MS STATUS ENQUIRY 4 MS -> SS STATUS cause 30#, state U8 Specific message contents: None.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.4.2 Incoming call / U7 call received / termination requested by the user

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.4.2.1 Definition

The call control entity of the MS being in the state, U7, a user requests to terminate incoming call. This test is applicable for any equipment supporting at least one mobile terminating circuit switched basic service for which immediate connect is not used.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.4.2.2 Conformance requirement

1) A CC entity of a MS in CC-state U7, "Call Received", upon request by the user to terminate shall send a DISCONNECT message and enter the CC-state U11, "Disconnect Request". References 3GPP TS 04.07 / 3GPP TS 24.007 subclause 6.2.2, 3GPP TS 04.08 / 3GPP TS 24.008 subclause 5.4.3.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.4.2.3 Test purpose

To verify that a CC entity of a MS in CC-state U7, "Call Received", upon request by the user to terminate will send a DISCONNECT message and enter the CC-state U11, "Disconnect Request".

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.4.2.4 Method of test

Specific PICS statements - PIXIT statements - Initial conditions System Simulator: 1 cell, default parameters. Mobile Station: The MS is in MM-state "idle, updated" with valid TMSI and CKSN. The MS is brought into the state U7 by using table 26.8.1.3/3. Foreseen final state of the MS U11, disconnect request. Maximum duration of test 30 s. Test procedure An MT circuit switched basic service is selected that is supported by the MS and for which the MS does not use immediate connection; if the MS supports MT telephony without immediate connection, the selected basic service is telephony. If necessary, the MS is configured for that basic service. Then a mobile terminated call is initiated. The CC entity of the MS is brought to the state U7. The user initiates clearing the incoming call. The MS sends a DISCONNECT message. The SS checks by using the status enquiry procedure that the CC entity has entered state U11, disconnect request. Expected sequence Step Direction Message Comments 1 the MS is made to terminate/reject the call 2 MS -> SS DISCONNECT 3 SS -> MS STATUS ENQUIRY 4 MS -> SS STATUS cause 30#, state U11 Specific message contents: None.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.4.3 Incoming call / U7 call received / DISCONNECT received

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.4.3.1 Definition

The call control entity of the MS being in the state, U7, a DISCONNECT message is received by the MS. This test is applicable for any equipment supporting at least one mobile terminating circuit switched basic service for which immediate connect is not used.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.4.3.2 Conformance requirement

1) A CC entity of a MS in CC-state U7, "Call Received", upon receipt of a DISCONNECT with a progress indicator indicating in-band information from network, if a TCH was not assigned, shall return a RELEASE message and enter the CC-state U19, "Release Request". References 3GPP TS 04.08 / 3GPP TS 24.008 subclause 5.4.4.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.4.3.3 Test purpose

To verify that a CC entity of a MS in CC-state U7, "Call Received", upon receipt of a DISCONNECT with a progress indicator indicating in-band information from network, if a TCH was not assigned, returns a RELEASE message and enters the CC-state U19, "Release Request".

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.4.3.4 Method of test

Specific PICS statements - PIXIT statements - Initial conditions System Simulator: 1 cell, default parameters. Mobile Station: The MS is in MM-state "idle, updated" with valid TMSI and CKSN. The MS is brought into the state U7 by using table 26.8.1.3/1. Foreseen final state of the MS U19, release request. Maximum duration of test 30 s. Test procedure An MT circuit switched basic service is selected that is supported by the MS and for which the MS does not use immediate connection; if the MS supports MT telephony without immediate connection, the selected basic service is telephony. If necessary, the MS is configured for that basic service. Then a mobile terminated call is initiated. The CC entity of the MS is brought to the state U7. The SS sends a DISCONNECT message. The MS responds with a RELEASE message. The SS checks by using the status enquiry procedure that the CC entity has entered state U19, release request. Expected sequence Step Direction Message Comments 1 SS -> MS DISCONNECT (note) 2 MS -> SS RELEASE 3 SS -> MS STATUS ENQUIRY 4 MS -> SS STATUS cause 30#, state U19 Specific message contents: NOTE: With a progress indicator indicating in-band information; Progress Indicator, Progress Description #8.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.4.4 Incoming call / U7 call received / RELEASE received

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.4.4.1 Definition

The call control entity of the MS being in the state, U7, a RELEASE message is received by the MS. This test is applicable for any equipment supporting at least one mobile terminating circuit switched basic service for which immediate connect is not used.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.4.4.2 Conformance requirement

1) A CC entity of a MS in CC-state U7, "Call Received", upon receipt of a RELEASE shall return a RELEASE COMPLETE and enter the CC-state U0, "Null". 2) On returning to the idle mode the MS shall release the MM-connection and the CC-entities relating to the seven mobile terminating transaction identifiers shall be in CC-state U0, "Null". References Conformance requirement 1: 3GPP TS 04.08 / 3GPP TS 24.008 subclause 5.4.4. Conformance requirement 2: 3GPP TS 04.08 / 3GPP TS 24.008 subclauses 4.5.3 and 5.5.3.2.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.4.4.3 Test purpose

1) To verify that a CC entity of a MS in CC-state U7, "Call Received", upon receipt of a RELEASE will return a RELEASE COMPLETE and enter the CC-state U0, "Null". 2) To verify that the MS on returning to the idle mode releases the MM-connection and that the CC-entities relating to the seven mobile terminating transaction identifiers are in CC-state U0, "Null".

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.4.4.4 Method of test

Specific PICS statements - PIXIT statements - Initial conditions System Simulator: 1 cell, default parameters. Mobile Station: The MS is in MM-state "idle, updated" with valid TMSI and CKSN. The MS is brought into the state U7 by using table 26.8.1.3/1. Foreseen final state of the MS U0, null. Maximum duration of test 1 min. Test procedure An MT circuit switched basic service is selected that is supported by the MS and for which the MS does not use immediate connection; if the MS supports MT telephony without immediate connection, the selected basic service is telephony. If necessary, the MS is configured for that basic service. Then a mobile terminated call is initiated. The CC entity of the MS is brought to the state U7. The SS sends a RELEASE message. The MS responds with a RELEASE COMPLETE message. The SS checks by using the status enquiry procedure that the CC entity has entered state U0, null, with the relevant transaction identifiers. Expected sequence Step Direction Message Comments 1 SS -> MS RELEASE with cause "Normal, unspecified" 2 MS -> SS RELEASE COMPLETE 3 SS -> MS STATUS ENQUIRY 4 MS -> SS RELEASE COMPLETE cause 81# (invalid TI value) 5 SS repeat steps 3‑4 to cover all the transaction identifiers from 000...110 6 SS -> MS CHANNEL RELEASE the main signalling link shall be released by the MS (L2: DISC/UA). Specific message contents: None.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.4.5 Incoming call / U7 call received / lower layer failure

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.4.5.1 Definition

The call control entity of the MS being in the state, U7, a lower layer failure is accomplished at the MS and consequently, communication at layer 3 level with the peer entity is terminated. This test is applicable for any equipment supporting at least one mobile terminating circuit switched basic service for which immediate connect is not used.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.4.5.2 Conformance requirement

1) A CC entity of a MS in CC-state U7, "Call Received", having detected a lower layer failure shall return to idle mode with the CC entities relating to the seven mobile terminating transaction identifiers in CC-state U0, "Null". References 3GPP TS 04.08 / 3GPP TS 24.008 subclauses 4.5.2.3, 4.5.3, 5.5.3.2 and 8.3.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.4.5.3 Test purpose

To verify that a CC entity of a MS in CC-state U7, "Call Received", having detected a lower layer failure returns to idle mode with the CC entities relating to the seven mobile terminating transaction identifiers in CC-state U0, "Null".

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.4.5.4 Method of test

Specific PICS statements - Support of UTRAN Radio Access Technology PIXIT statements - Initial conditions System Simulator: 1 cell, default parameters. Mobile Station: The MS is in MM-state "idle, updated" with valid TMSI and CKSN. The MS is brought into the state U7 by using table 26.8.1.3/2. Foreseen final state of the MS U0, null. Maximum duration of test 1 min 30 s. Test procedure An MT circuit switched basic service is selected that is supported by the MS and for which the MS does not use immediate connection; if the MS supports MT telephony without immediate connection, the selected basic service is telephony. If necessary, the MS is configured for that basic service. Then a mobile terminated call is initiated. The MS is brought to the state U7. The SS generates a lower layer failure at the MS. The SS waits long enough to enable the MS to return to idle state listening to paging, and then pages MS to create RR-connection. Finally, the SS will check the state of the MS by using STATUS ENQUIRY with the relevant transaction identifiers. Expected sequence Step Direction Message Comments 1 SS SS generates lower layer failure 2 SS If PICS statement “Support of UTRAN Radio Access Technology” is ‘NO’, then the SS waits 20 s for the MS to return to listening to paging. If PICS statement “Support of UTRAN Radio Access Technology” is ‘YES’, then the SS waits 50 s for the MS to return to listening to paging. 3 SS -> MS PAGING REQUEST 4 MS -> SS CHANNEL REQUEST 5 SS -> MS IMMEDIATE ASSIGNMENT 6 MS -> SS PAGING RESPONSE 7 SS -> MS STATUS ENQUIRY 8 MS -> SS RELEASE COMPLETE cause 81# (invalid TI value) 9 SS repeat steps 7‑8 to cover all the transaction identifiers from 000...110 10 SS -> MS CHANNEL RELEASE the main signalling link shall be released by the MS (L2: DISC/UA). Specific message contents: None.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.4.6 Incoming call / U7 call received / unknown message received

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.4.6.1 Definition

The call control entity of the MS being in the state, U7, an unknown message is received by the MS. This test is applicable for any equipment supporting at least one mobile terminating circuit switched basic service for which immediate connect is not used.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.4.6.2 Conformance requirement

1) A CC entity of a MS in CC-state U7, "Call Received", having received an unknown message from its peer entity shall return a STATUS message. References 3GPP TS 04.08 / 3GPP TS 24.008 subclause 8.4.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.4.6.3 Test purpose

To verify that a CC entity of a MS in CC-state U7, "Call Received", having received an unknown message from its peer entity returns a STATUS message.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.4.6.4 Method of test

Specific PICS statements - PIXIT statements - Initial conditions System Simulator: 1 cell, default parameters. Mobile Station: The MS is in MM-state "idle, updated" with valid TMSI and CKSN. The MS is brought into the state U7 by using table 26.8.1.3/3. Foreseen final state of the MS U7, call received. Maximum duration of test 30 s. Test procedure An MT circuit switched basic service is selected that is supported by the MS and for which the MS does not use immediate connection; if the MS supports MT telephony without immediate connection, the selected basic service is telephony. If necessary, the MS is configured for that basic service. Then a mobile terminated call is initiated. The CC entity of the MS is brought to the state U7. The SS sends a message with message type not defined for the protocol discriminator to the MS. The MS shall respond with a STATUS message, and finally the SS checks by using the status enquiry procedure that the state of the CC entity has remained unchanged. Expected sequence Step Direction Message Comments 1 SS -> MS unknown message message type not defined for PD 2 MS -> SS STATUS cause 97#, state U7 3 SS -> MS STATUS ENQUIRY 4 MS -> SS STATUS cause 30#, state U7 Specific message contents: None.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.4.7 Incoming call / U7 call received / TCH assignment

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.4.7.1 Definition

The call control entity of the MS being in the state, U7, an assignment procedure is performed for traffic channel. This test is applicable for any equipment supporting at least one mobile terminating circuit switched basic service for which immediate connect is not used.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.4.7.2 Conformance requirement

1) A CC entity of a MS in CC-state U7, "Call Received", when allocated a traffic channel by the network performing the assignment procedure, shall perform a layer 2 establishment on the FACCH without changing the state of the call in progress. References 3GPP TS 04.08 / 3GPP TS 44.018 subclause 3.4.3, 3GPP TS 04.08 / 3GPP TS 24.008 subclause 5.2.2.7.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.4.7.3 Test purpose

To verify that a CC entity of a MS in CC-state U7, "Call Received", when allocated a traffic channel by the network performing the assignment procedure, shall perform a layer 2 establishment on the FACCH without changing the state of the call in progress.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.4.7.4 Method of test

Specific PICS statements - PIXIT statements - Initial conditions System Simulator: 1 cell, default parameters. Mobile Station: The MS is in MM-state "idle, updated" with valid TMSI and CKSN. The MS is brought into the state U7 by using table 26.8.1.3/1. Foreseen final state of the MS U7, call received. Maximum duration of test 30 s. Test procedure An MT circuit switched basic service is selected that is supported by the MS and for which the MS does not use immediate connection; if the MS supports MT telephony without immediate connection, the selected basic service is telephony. If necessary, the MS is configured for that basic service. Then a mobile terminated call is initiated. The CC entity of the MS is brought to the state U7. The SS sends an ASSIGNMENT COMMAND for traffic channel to the MS. The MS shall establish layer 2 link on the newly allocated channel and respond with an ASSIGNMENT COMPLETE message. The SS verifies by using the status enquiry procedure that the state of the CC entity has remained unchanged. Expected sequence Step Direction Message Comments 1 SS -> MS ASSIGNMENT COMMAND TCH 2 MS the MS shall establish L2 link 3 MS -> SS ASSIGNMENT COMPLETE 4 SS -> MS STATUS ENQUIRY 5 MS -> SS STATUS cause 30#, state U7 Specific message contents: None.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.4.8 Incoming call / U7 call received / RELEASE COMPLETE received

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.4.8.1 Definition

The call control entity of the MS being in the state, U7, the call is cleared by a RELEASE COMPLETE message sent by the SS. This test is applicable for any equipment supporting at least one mobile terminating circuit switched basic service, for which immediate connect is not used.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.4.8.2 Conformance requirement

1) A CC entity of the MS in CC-state U7, "call received", upon receipt of a RELEASE COMPLETE message with valid cause value, shall enter CC state U0, "Null". 2) On returning to idle mode, the CC entities relating to the seven mobile terminating transaction identifiers shall be in state U0, "Null". References Conformance requirement 1: 3GPP TS 04.08 / 3GPP TS 24.008, subclauses 5.4.2 and 5.4.4. Conformance requirement 2: 3GPP TS 04.08 / 3GPP TS 24.008, subclause 5.4.4.3.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.4.8.3 Test purpose

1) To verify that a CC entity of the MS in CC-state U7, "Call received", upon receipt of a RELEASE COMPLETE message with valid cause value, enters CC state U0, "Null". 2) To verify that in returning to idle mode, the CC entities relating to the seven mobile terminating transaction identifiers are in state U0, "Null".

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.4.8.4 Method of test

Specific PICS statements - PIXIT statements - Initial conditions System Simulator: 1 cell, default parameters. Mobile Station: The MS is in MM-state "idle, updated" with valid TMSI and CKSN. The MS is brought into the state U7 by using table 26.8.1.3/1. Foreseen final state of the MS U0, null. Maximum duration of test 30 s. Test procedure An MT circuit switched basic service is selected that is supported by the MS and for which the MS does not use immediate connection; if the MS supports MT telephony without immediate connection, the selected service is telephony. If necessary, the MS is configured for that basic service. The a mobile terminated call is initiated. the CC entity of the MS is brought to U7. The SS sends a RELEASE COMPLETE message to the MS. The SS checks by using the status enquiry procedure that the CC entity has entered the state U0 with all the relevant transaction identifiers. Expected sequence Step Direction Message Comments 1 SS -> MS RELEASE COMPLETE note 1 2 SS -> MS STATUS ENQUIRY 3 MS -> SS RELEASE COMPLETE cause 81# (invalid TI value), note 2 4 SS repeat steps 2‑3 to cover all the transaction identifiers from 000...110 5 SS -> MS CHANNEL RELEASE the main signalling link shall be released by the MS (L2: DISC/UA). Specific message contents: NOTE 1: With the cause value chosen arbitrarily. NOTE 2: TI flag has the value indicating the SS as a originator of the call.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.5 Incoming call / U8 connect request

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.5.1 Incoming call / U8 connect request / CONNECT acknowledged

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.5.1.1 Definition

The call control entity of the MS being in the state, U8, a CONNECT ACKNOWLEDGE message is received by the MS. This test is applicable for any equipment supporting at least one mobile terminating circuit switched basic service.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.5.1.2 Conformance requirement

A CC entity of a MS in CC-state U8, "Connect Request", upon receipt of CONNECT ACKNOWLEDGE shall enter the CC-state U10, "Call Active". References 3GPP TS 04.08 / 3GPP TS 24.008 subclause 5.2.2.6.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.5.1.3 Test purpose

To verify that a CC entity of a MS in CC-state U8, "Connect Request", upon receipt of CONNECT ACKNOWLEDGE shall enter the CC-state U10, "Call Active".

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.5.1.4 Method of test

Specific PICS statements - Support of immediate connect (TSPC_AddInfo_ImmConn) PIXIT statements - Initial conditions System Simulator: 1 cell, default parameters. Mobile Station: The MS is in MM-state "idle, updated" with valid TMSI and CKSN. The MS is brought into the state U8 by using table 26.8.1.3/2. Foreseen final state of the MS U10, active. Maximum duration of test 30 s. Test procedure An MT circuit switched basic service is selected that is supported by the MS; if the MS supports MT telephony, the selected basic service is telephony. If necessary the MS is configured for that basic service. Then a mobile terminated call is initiated. The CC entity of the MS is brought to the state U8 (if the MS uses immediate connection for the selected basic service then p = Y, otherwise p = N). The SS sends a CONNECT ACKNOWLEDGE message. The SS checks by using the status enquiry procedure that the CC entity of the MS has entered state U10, active. Expected sequence Step Direction Message Comments A1 SS -> MS ASSIGNMENT COMMAND p = Y A2 MS -> SS ASSIGNMENT COMPLETE 3 SS -> MS CONNECT ACKNOWLEDGE 4 SS -> MS STATUS ENQUIRY 5 MS -> SS STATUS cause 30#, state U10 Specific message contents: None.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.5.2 Incoming call / U8 connect request / timer T313 time-out

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.5.2.1 Definition

The call control entity of the MS being in the state, U8, if no response is then received from the SS, timer T313 expires at the MS side. This test is applicable for any equipment supporting at least one mobile terminating circuit switched basic service.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.5.2.2 Conformance requirement

A CC entity of a MS in CC-state U8, "Connect Request", having waited for a reasonable length of time (e.g. expiry of timer T313) without receiving the appropriate protocol message to complete the incoming call, shall initiate the clearing of that incoming call by sending the CC message DISCONNECT and enter the CC-state U11, "Disconnect Request". If an MS disconnects too early then, in the case of very late assignment of a traffic channel, systematic waste of radio resources may occur. References 3GPP TS 04.08 / 3GPP TS 24.008 subclauses 5.2.2.6 and 5.4.3.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.5.2.3 Test purpose

To verify that a CC entity of a MS in CC-state U8, "Connect Request", having waited for a reasonable length of time (e.g. expiry of timer T313) without receiving the appropriate protocol message to complete the incoming call, shall initiate the clearing of that incoming call by sending the CC message DISCONNECT and enter the CC-state U11, "Disconnect Request"

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.5.2.4 Method of test

Specific PICS statements - Support of immediate connect (TSPC_AddInfo_ImmConn) PIXIT statements - Initial conditions System Simulator: 1 cell, default parameters. Mobile Station: The MS is in MM-state "idle, updated" with valid TMSI and CKSN. The MS is brought into the state U8 by using table 26.8.1.3/2. Foreseen final state of the MS U11, disconnect request. Maximum duration of test 45 s. Test procedure An MT circuit switched basic service is selected that is supported by the MS; if the MS supports MT telephony, the selected basic service is telephony. If necessary the MS is configured for that basic service. Then a mobile terminated call is initiated. The CC entity of the MS is brought to the state U8 (if the MS uses immediate connection for the selected basic service then p = Y, otherwise p = N). The T313 expires at the MS and the MS sends a DISCONNECT message and enters state U11, disconnect request. The SS checks by using the status enquiry procedure that the MS has entered the correct state. Expected sequence Step Direction Message Comments A1 SS -> MS ASSIGNMENT COMMAND p = Y A2 MS -> SS ASSIGNMENT COMPLETE 3 MS -> SS DISCONNECT Shall not be sent before 15 s after entry into state U8. But, shall be sent before 1,1 * T313 after entry into state U8. 4 SS -> MS STATUS ENQUIRY 5 MS -> SS STATUS cause 30#, state U11 Specific message contents: None.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.5.3 Incoming call / U8 connect request / termination requested by the user

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.5.3.1 Definition

The call control entity of the MS being in the state, U8, the user requests for releasing of the call. This test is applicable for any equipment supporting at least one mobile terminating circuit switched basic service.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.5.3.2 Conformance requirement

1) A CC entity of a MS in CC-state U8, "Connect Request", upon request by the user to terminate shall send a DISCONNECT message and enter the CC-state U11, "Disconnect Request". References 3GPP TS 04.07 / 3GPP TS 24.007 subclause 6.2.2, 3GPP TS 04.08 / 3GPP TS 24.008 subclause 5.4.3

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.5.3.3 Test purpose

To verify that a CC entity of a MS in CC-state U8, "Connect Request", upon request by the user to terminate will send a DISCONNECT message and enter the CC-state U11, "Disconnect Request".

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.5.3.4 Method of test

Specific PICS statements - MT circuit switched basic services for which immediate connect is not used. PIXIT statements - Initial conditions System Simulator: 1 cell, default parameters. Mobile Station: The MS is in MM-state "idle, updated" with valid TMSI and CKSN. The MS is brought into the state U8 by using table 26.8.1.3/2. Foreseen final state of the MS U11, disconnect request. Maximum duration of test 30 s. Test procedure An MT circuit switched basic service is selected that is supported by the MS; if the MS supports MT telephony, the selected basic service is telephony. If necessary the MS is configured for that basic service. Then a mobile terminated call is initiated. The CC entity of the MS is brought to the state U8 (if the MS uses immediate connection for the selected basic service then p = Y, otherwise p = N). Then the user requests termination of the call. The MS sends a DISCONNECT message and enters state U11, disconnect request. The SS verifies by using the status enquiry procedure that the MS has entered the correct state. Expected sequence Step Direction Message Comments A1 SS -> MS ASSIGNMENT COMMAND p = Y A2 MS -> SS ASSIGNMENT COMPLETE 3 the user requests to clear the call 4 MS -> SS DISCONNECT 5 SS -> MS STATUS ENQUIRY 6 MS -> SS STATUS cause 30#, state U11 Specific message contents: None.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.5.4 Incoming call / U8 connect request / DISCONNECT received with in-band information

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.5.4.1 Definition

The call control entity of the MS being in the state, U8, a DISCONNECT message indicating availability of in band information is received by the MS. This test is applicable for any equipment supporting at least one mobile terminating circuit switched basic service.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.5.4.2 Conformance requirement

A CC entity of a MS in CC-state U8, "Connect Request", upon receipt of a DISCONNECT with progress indicator #8 shall enter CC-state U12, if the traffic channel is in speech mode. If the TCH is not in speech mode, the MS shall send a RELEASE message and enter CC-state U19. References 3GPP TS 04.08 / 3GPP TS 24.008 subclauses 5.4.4 and 5.5.1.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.5.4.3 Test purpose

To verify that a CC entity of a MS in CC-state U8, "Connect Request", upon receipt of a DISCONNECT with progress indicator #8 enters CC-state U12, if the traffic channel is in speech mode, and that the MS sends a RELEASE message and enters CC-state U19 if the TCH is not in speech mode.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.5.4.4 Method of test

Specific PICS statements - PIXIT statements - Initial conditions System Simulator: 1 cell, default parameters. Mobile Station: The MS is in MM-state "idle, updated" with valid TMSI and CKSN. The MS is brought into the state U8 by using table 26.8.1.3/3. Foreseen final state of the MS U12, disconnect indication or U19 depending on the bearer capabilities. Maximum duration of test 30 s. Test procedure An MT circuit switched basic service is selected that is supported by the MS; if the MS supports MT telephony, the selected basic service is telephony. If necessary the MS is configured for that basic service. Then a mobile terminated call is initiated. The CC entity of the MS is brought to the state U8. The SS sends a DISCONNECT message containing indication of in-band information availability to the MS. If channel mode is speech, the MS enters state U12, disconnect indication. If channel mode is not speech, the MS sends a RELEASE message and enters state U19, release request. Expected sequence Step Direction Message Comments 1 SS -> MS DISCONNECT (note) TCH in speech mode: A2 SS -> MS STATUS ENQUIRY A3 MS -> SS STATUS cause 30#, state U12 TCH is not in speech mode: B2 MS -> SS RELEASE B3 SS -> MS STATUS ENQUIRY B4 MS -> SS STATUS cause 30#, state U19 Specific message contents: NOTE: With a progress indicator indicating in-band information; Progress Indicator, Progress description #8.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.5.5 Incoming call / U8 connect request / DISCONNECT received without in-band information

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.5.5.1 Definition

The call control entity of the MS being in the state, U8, a DISCONNECT message is received by the MS. The DISCONNECT message does not contain indication of in-band information availability. This test is applicable for any equipment supporting at least one mobile terminating circuit switched basic service.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.5.5.2 Conformance requirement

1) A CC entity of a MS in CC-state U8, "Connect Request", upon receipt of a DISCONNECT without progress indicator, shall return a RELEASE message and enter the CC-state U19, "Release Request". References 3GPP TS 04.08 / 3GPP TS 24.008 subclauses 5.4.4 and 5.4.4.2.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.5.5.3 Test purpose

To verify that a CC entity of a MS in CC-state U8, "Connect Request", upon receipt of a DISCONNECT without progress indicator, returns a RELEASE message and enters the CC-state U19, "Release Request".

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.5.5.4 Method of test

Specific PICS statements - PIXIT statements - Initial conditions System Simulator: 1 cell, default parameters. Mobile Station: The MS is in MM-state "idle, updated" with valid TMSI and CKSN. The MS is brought into the state U8 by using table 26.8.1.3/3. Foreseen final state of the MS U19, release request. Maximum duration of test 30 s. Test procedure An MT circuit switched basic service is selected that is supported by the MS; if the MS supports MT telephony, the selected basic service is telephony. If necessary the MS is configured for that basic service. Then a mobile terminated call is initiated. The CC entity of the MS is brought to the state U8. The SS sends a DISCONNECT message not containing indication of in-band information availability to the MS. The MS shall respond with a RELEASE message. The SS checks by using the status enquiry procedure that the CC entity of the MS has entered the state U19, release request. Expected sequence Step Direction Message Comments 1 SS -> MS DISCONNECT (note) 2 MS -> SS RELEASE 3 SS -> MS STATUS ENQUIRY 4 MS -> SS STATUS cause 30#, state U19 Specific message contents: NOTE: Without a progress indicator indicating in-band information.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.5.6 Incoming call / U8 connect request / RELEASE received

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.5.6.1 Definition

The call control entity of the MS being in the state, U8, a RELEASE message is received by the MS. This test is applicable for any equipment supporting at least one mobile terminating circuit switched basic service.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.5.6.2 Conformance requirement

1) A CC entity of a MS in CC-state U8, "Connect Request", upon receipt of a RELEASE shall return a RELEASE COMPLETE and enter the CC-state U0, "Null". 2) On returning to the idle mode the MS shall release the MM-connection and the CC-entities relating to the seven mobile terminating transaction identifiers shall be in CC-state U0, "Null". References Conformance requirement 1: 3GPP TS 04.08 / 3GPP TS 24.008 subclause 5.4.4. Conformance requirement 2: 3GPP TS 04.08 / 3GPP TS 24.008 subclauses 4.5.3 and 5.5.3.2.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.5.6.3 Test purpose

1) To verify that a CC entity of a MS in CC-state U8, "Connect Request", upon receipt of a RELEASE will return a RELEASE COMPLETE and enter the CC-state U0, "Null". 2) To verify that the MS on returning to the idle mode releases the MM-connection and that the CC-entities relating to the seven mobile terminating transaction identifiers are in CC-state U0, "Null".

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.5.6.4 Method of test

Specific PICS statements - PIXIT statements - Initial conditions System Simulator: 1 cell, default parameters. Mobile Station: The MS is in MM-state "idle, updated" with valid TMSI and CKSN. The MS is brought into the state U8 by using table 26.8.1.3/3. Foreseen final state of the MS U0, null. Maximum duration of test 1 min. Test procedure An MT circuit switched basic service is selected that is supported by the MS; if the MS supports MT telephony, the selected basic service is telephony. If necessary the MS is configured for that basic service. Then a mobile terminated call is initiated. The CC entity of the MS is brought to the state U8. The SS sends a RELEASE message. The MS responds with a RELEASE COMPLETE message. The SS checks by using the status enquiry procedure that the CC entity has entered state U0, null, with the relevant transaction identifiers. Expected sequence Step Direction Message Comments 1 SS -> MS RELEASE with cause "Normal, unspecified" 2 MS -> SS RELEASE COMPLETE 3 SS -> MS STATUS ENQUIRY 4 MS -> SS RELEASE COMPLETE cause 81# (invalid TI value) 5 SS repeat steps 3‑4 to cover all the transaction identifiers from 000...110 6 SS -> MS CHANNEL RELEASE the main signalling link shall be released by the MS (L2: DISC/UA). Specific message contents: None.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.5.7 Incoming call / U8 connect request / lower layer failure

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.5.7.1 Definition

The call control entity of the MS being in the state, U8, a lower layer failure is accomplished at the MS and consequently, communication at layer 3 level with the peer entity is terminated. This test is applicable for any equipment supporting at least one mobile terminating circuit switched basic service.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.5.7.2 Conformance requirement

1) A CC entity of a MS in CC-state U8, "Connect Request", having detected a lower layer failure shall return to idle mode with the CC entities relating to the seven mobile terminating transaction identifiers in CC-state U0, "Null". References 3GPP TS 04.08 / 3GPP TS 24.008 subclauses 4.5.2.3, 4.5.3 and 5.5.3.2.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.5.7.3 Test purpose

To verify that a CC entity of a MS in CC-state U8, "Connect Request", having detected a lower layer failure returns to idle mode with the CC entities relating to the seven mobile terminating transaction identifiers in CC-state U0, "Null".

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.5.7.4 Method of test

Specific PICS statements - Support of UTRAN Radio Access Technology (TSPC_Type_UTRAN) PIXIT statements - Initial conditions System Simulator: 1 cell, default parameters. Mobile Station: The MS is in MM-state "idle, updated" with valid TMSI and CKSN. The MS is brought into the state U8 by using table 26.8.1.3/1. Foreseen final state of the MS U0, null. Maximum duration of test 1 min 30 s. Test procedure An MT circuit switched basic service is selected that is supported by the MS; if the MS supports MT telephony, the selected basic service is telephony. If necessary the MS is configured for that basic service. Then a mobile terminated call is initiated. The MS is brought to the state U8. The SS generates a lower layer failure at the MS. The SS waits long enough to enable the MS to return to idle state listening to paging, and then pages MS to create RR-connection. Finally, the SS will check the state of the MS by using STATUS ENQUIRY with the relevant transaction identifiers. Expected sequence Step Direction Message Comments 1 SS SS generates lower layer failure 2 SS If PICS statement “Support of UTRAN Radio Access Technology” is ‘NO’, then the SS waits 20 s for the MS to return to listening to paging. If PICS statement “Support of UTRAN Radio Access Technology” is ‘YES’, then the SS waits 50 s for the MS to return to listening to paging. 3 SS -> MS PAGING REQUEST 4 MS -> SS CHANNEL REQUEST 5 SS -> MS IMMEDIATE ASSIGNMENT 6 MS -> SS PAGING RESPONSE 7 SS -> MS STATUS ENQUIRY 8 MS -> SS RELEASE COMPLETE cause 81# (invalid TI value) 9 SS repeat steps 7‑8 to cover all the transaction identifiers from 000...110 10 SS -> MS CHANNEL RELEASE the main signalling link shall be released by the MS (L2: DISC/UA). Specific message contents: None.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.5.8 Incoming call / U8 connect request / TCH assignment

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.5.8.1 Definition

The call control entity of the MS being in the state, U8, an assignment procedure is performed for traffic channel. This test is applicable for any equipment supporting at least one mobile terminating circuit switched basic service.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.5.8.2 Conformance requirement

1) A CC entity of a MS in CC-state U8, "Connect Request", when allocated a traffic channel by the network performing the assignment procedure, shall perform a layer 2 establishment on the FACCH without changing the state of the call in progress. References 3GPP TS 04.08 / 3GPP TS 44.018 subclause 3.4.3, 3GPP TS 04.08 / 3GPP TS 24.008 subclause 5.2.2.7.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.5.8.3 Test purpose

To verify that a CC entity of a MS in CC-state U8, "Connect Request", when allocated a traffic channel by the network performing the assignment procedure, shall perform a layer 2 establishment on the FACCH without changing the state of the call in progress.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.5.8.4 Method of test

Specific PICS statements - PIXIT statements - Initial conditions System Simulator: 1 cell, default parameters. Mobile Station: The MS is in MM-state "idle, updated" with valid TMSI and CKSN. The MS is brought into the state U8 by using table 26.8.1.3/1. Foreseen final state of the MS U8, connect request. Maximum duration of test 30 s. Test procedure An MT circuit switched basic service is selected that is supported by the MS; if the MS supports MT telephony, the selected basic service is telephony. If necessary the MS is configured for that basic service. Then a mobile terminated call is initiated. The CC entity of the MS is brought to the state U8. The SS sends an ASSIGNMENT COMMAND for traffic channel to the MS. The MS shall establish layer 2 link on the newly allocated channel and respond with an ASSIGNMENT COMPLETE message. The SS verifies by using the status enquiry procedure that the state of the CC entity has remained unchanged. Expected sequence Step Direction Message Comments 1 SS -> MS ASSIGNMENT COMMAND TCH 2 MS -> SS ASSIGNMENT COMPLETE 3 SS -> MS STATUS ENQUIRY 4 MS -> SS STATUS cause 30#, state U8 Specific message contents: None.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.5.9 Incoming call / U8 connect request / unknown message received

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.5.9.1 Definition

The call control entity of the MS being in the state, U8, an unknown message is received by the MS. This test is applicable for any equipment supporting at least one mobile terminating circuit switched basic service.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.5.9.2 Conformance requirement

1) A CC entity of a MS in CC-state U8, "Connect Request", having received an unknown message from its peer entity shall return a STATUS message. References 3GPP TS 04.08 / 3GPP TS 24.008 subclause 8.4.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.5.9.3 Test purpose

To verify that a CC entity of a MS in CC-state U8, "Connect Request", having received an unknown message from its peer entity returns a STATUS message.

683b5b8a98f7b1390ddd5516ea9247a2

51.010-1

26.8.1.3.5.9.4 Method of test

Specific PICS statements - PIXIT statements - Initial conditions System Simulator: 1 cell, default parameters. Mobile Station: The MS is in MM-state "idle, updated" with valid TMSI and CKSN. The MS is brought into the state U8 by using table 26.8.1.3/1. Foreseen final state of the MS U8, connect request. Maximum duration of test 30 s. Test procedure An MT circuit switched basic service is selected that is supported by the MS; if the MS supports MT telephony, the selected basic service is telephony. If necessary the MS is configured for that basic service. Then a mobile terminated call is initiated. The CC entity of the MS is brought to the state U8. The SS sends a message with message type not defined for the protocol discriminator to the MS. The MS shall respond with a STATUS message, and finally the SS checks by using the status enquiry procedure that the state of the CC entity has remained unchanged. Expected sequence Step Direction Message Comments 1 SS -> MS unknown message message type not defined for PD 2 MS -> SS STATUS cause 97#, state U8 3 SS -> MS STATUS ENQUIRY 4 MS -> SS STATUS cause 30#, state U8 Specific message contents: None.