The "Match-Request" AVP
The "Match-Request" Diameter AVP, which is of type Grouped, is defined by 3GPP (vendor ID 10415) and uses the AVP code "3856".
It has the VENDOR-SPECIFIC flag.
It is part of the ProSe-Match-Request command.
It is a grouped AVP, which can hold the following nested AVPs:
| AVP code | AVP name | AVP type | AVP requirement |
|---|---|---|---|
| 1407 | Visited-PLMN-Id | OctetString | Optional (up to 1) |
< Match-Request > ::= < AVP-Header: 3856, 10415 > [ Visited-PLMN-Id ]
| Update source | Insertion date |
|---|---|
| 3GPP | 2026-04-26 07:14 |