Internet Protocol (IP) multimedia call control protocol based on Session Initiation Protocol (SIP) and Session Description Protocol (SDP); User Equipment (UE) conformance specification; Part 2: Implementation Conformance Statement (ICS) specification
The present document provides the Implementation Conformance Statement (ICS) proforma for 3rd Generation User Equipment (UE) supporting the Internet Protocol (IP) multimedia call control protocol based on Session Initiation Protocol (SIP) and Session Description Protocol (SDP), in compliance with the relevant requirements, and in accordance with the relevant guidance given in ISO/IEC 9646-7 [8] and ETS 300 406 [9].
The present document also specifies a recommended applicability statement for the test cases included in TS 34.229-1 [5] and TS 34.229-5 [95]. These applicability statements are based on the features implemented in the UE.
The present document is valid for UE implemented according to 3GPP releases starting from Release 5 up to the Release indicated on the cover page of the present document.
Also, it is generally assumed that an IMS capable UE is compliant to at least one of the following GSMA PRD IR.92 [83], GSMA PRD IR.94 [75] or GSMA PRD NG.114 [99]: any update of requirements in these GSMA PRD documents, which are relevant to the present document will be handled on a case by case basis, with due consideration given for grace period and/or conditions to be granted for the UE to comply to any updated requirements.