The "Subscription-Id-Type" AVP
The "Subscription-Id-Type" Diameter AVP, which is of type Enumerated, uses the AVP code "450".
It has the MANDATORY flag, the MAY-ENCRYPT flag.
It is part of the Subscription-Id grouped AVP.
It is part of the Diameter Credit Control Application application.
It is defined in the Diameter Credit Control Application specification.
It is an enumerated AVP, which can hold the following values:
| Name | Integer value |
|---|---|
| END_USER_E164 | 0 |
| END_USER_IMSI | 1 |
| END_USER_SIP_URI | 2 |
| END_USER_NAI | 3 |
| END_USER_PRIVATE | 4 |
| Update source | Insertion date |
|---|---|
| Wireshark | 2026-04-26 07:13 |