Content for TS 24.525 Word version: 18.0.0
A Example signalling flows of business trunking and roaming arrangements
A.1 Scope of signalling flows
A.2 Introduction
A.3 Signalling flows for registration
A.4 Signalling flows for call origination
A.5 Signalling flows for call termination
B Service Level Agreement (SLA) considerations
$ Change History
A Example signalling flows of business trunking and roaming arrangements p. 39
A.1 Scope of signalling flows p. 39
A.2 Introduction p. 39
A.3 Signalling flows for registration p. 39
A.3.1 Introduction p. 39
A.3.2 Registration of a roaming NGCN UE visiting an NGN/IMS with which the NGCN has a direct roaming agreement p. 39
A.4 Signalling flows for call origination p. 46
A.5 Signalling flows for call termination p. 46
B Service Level Agreement (SLA) considerations p. 47
C Void
$ Change History p. 49
