7.2.237 Trunk-Group-ID AVP
32.2993GPPCharging managementDiameter charging applicationsRelease 17Telecommunication managementTS
The Trunk-Group-ID AVP (AVP code 851) is of type Grouped and identifies the incoming and outgoing PSTN legs.
It has the following ABNF grammar:
Trunk-Group-ID :: = <AVP Header: 851>
[ Incoming-Trunk-Group-ID ]
[ Outgoing-Trunk-Group-ID ]