7.2.128A Outgoing-Session-Id AVP

32.2993GPPCharging managementDiameter charging applicationsRelease 17Telecommunication managementTS

Tools: ARFCN - Frequency Conversion for 5G NR/LTE/UMTS/GSM

The Outgoing-Session-Id AVP (AVP code 2320) is of type UTF8String and holds the outgoing session identifier for an AS acting as B2BUA. For a SIP session the Outgoing-Session-Id AVP contains the SIP Call ID of the outgoing leg, as defined in RFC 3261 [405].