Question: What information does the UE Radio Capability ID assigned by the UE manufacturer include, and what does it uniquely identify?
Option 1: It includes the serving PLMN information and uniquely identifies a set of UE radio capabilities in any PLMN.
Option 2: It includes the UE manufacturer information (i.e. a Vendor ID) and uniquely identifies a set of UE radio capabilities and the UE Radio Capability for Paging for this manufacturer in any PLMN.
Option 3: It includes the Version ID and uniquely identifies a set of UE radio capabilities in the serving PLMN.
Option 4: It includes the IMEI/TAC value and uniquely identifies a set of UE radio capabilities in the serving PLMN.
Explanation: The UE Radio Capability ID assigned by the UE manufacturer includes the UE manufacturer information (i.e. a Vendor ID) and uniquely identifies a set of UE radio capabilities and the UE Radio Capability for Paging for this manufacturer in any PLMN, as stated in the text.