7.2.146 PoC-Session-Id AVP

32.2993GPPCharging managementDiameter charging applicationsRelease 17Telecommunication managementTS

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

The PoC-Session-Id AVP (AVP code 1229) is of type UTF8String. It uniquely identifies an end-to-end PoC session and may be used for correlation between charging information generated by participating and controlling PoC functions. This information is obtained from the "Contact" header of the SIP message received from the controlling PoC function.

NOTE: The PoC-Session-Id may not be available in the initial charging interactions for the PoC session.