The "Subsession-Id" AVP
The "Subsession-Id" Diameter AVP, which is of type Unsigned32, is defined by 3GPP (vendor ID 10415) and uses the AVP code "2202".
It has the MANDATORY flag, the MAY-ENCRYPT flag.
It is part of the Subsession-Decision-Info, Subsession-Enforcement-Info grouped AVPs.
It is part of the 3GPP S9 application.
It is defined in the 3GPP S9 specification.
| Update source | Insertion date |
|---|---|
| Wireshark | 2026-04-26 07:13 |