Category: 7 Extensions within the present document
- 7.11 URNs defined within the present document
- 7.11.2.2 URN
- 7.7 SIP timers
- 7.8 IM CN subsystem timers
- 7.9 Media feature tags defined within the current document
- 7.4 Status-codes defined within the present document
- 7.5 Session description types defined within the present document
- 7.6 3GPP IM CN subsystem XML body
- 7.1 SIP methods defined within the present document
- 7.2 SIP header fields defined within the present document