Content for TS 24.182 Word version: 17.1.0
A Signalling flows
A.1 Scope of signalling flows
A.3 CAT forking model signalling flows
A.4 CAT early session model signalling flows
A.5 CAT Gateway model signalling flows
A.6 Interworking with CS domain
B SDP a=content attribute "g.3gpp.cat" value
$ Change history
A Signalling flows p. 27
A.1 Scope of signalling flows p. 27
A.2 Void
A.3 CAT forking model signalling flows p. 27
A.3.1 Introduction p. 27
A.3.2 CAT when UE#1 and UE#2 have resources available p. 27
A.3.3 CAT when UE#1 does not have required resources available while UE#2 has resources available p. 32
A.3.4 CAT when UE#1 has resources available while UE#2 does not have required resources available p. 38
A.4 CAT early session model signalling flows p. 43
A.4.1 Introduction p. 43
A.4.2 CAT when UE#1 and UE#2 have resources available p. 43
A.4.3 CAT when UE#1 does not have required resources available while UE#2 has resources available p. 48
A.4.4 CAT when UE#1 has resources available while UE#2 does not have required resources available p. 58
A.5 CAT Gateway model signalling flows p. 64
A.5.1 Introduction p. 64
A.5.2 CAT when UE#1 and UE#2 have resources available p. 65
A.5.2A CAT using reINVITE request when UE#1 and UE#2 have resources available |R9| p. 71
A.5.3 CAT when UE#1 does not have required resources available while UE#2 has resources available p. 76
A.5.3A CAT using reINVITE request when UE#1 does not have required resources available while UE#2 has resources available |R9| p. 85
A.5.4 CAT when UE#1 has resources available while UE#2 does not have required resources available p. 95
A.5.4A CAT using reINVITE request when UE#1 has resources available while UE#2 does not have required resources available |R9| p. 100
A.5.5 CAT diverting for CFNR using reINVITE request when UE#1, UE#2 and UE#3 have resources available p. 106
A.5.6 CAT diverting for CFU |R9| p. 117
A.5.6.1 General p. 117
A.5.6.2 Gateway model CAT diverting for CFU when UE#1, UE#2 and UE#3 have resources available p. 118
A.5.7 CAT when both UE#1 and UE#2 do not have required resources available |R9| p. 125
A.5.8 CAT with different media types during one SIP session when both UE#1 and UE#2 do not have required resources available |R15| p. 134
A.6 Interworking with CS domain p. 143
B (Normative) SDP a=content attribute "g.3gpp.cat" value |R9| p. 156
B.1 Introduction p. 156
B.2 New value p. 156
$ Change history p. 157
