The "SMSMI-Correlation-ID" AVP
The "SMSMI-Correlation-ID" Diameter AVP, which is of type Grouped, is defined by 3GPP (vendor ID 10415) and uses the AVP code "3324".
It has the VENDOR-SPECIFIC flag.
It is part of the Send-Routing-Info-for-SM-Request, Alert-Service-Centre-Request, Report-SM-Delivery-Status-Request, MO-Forward-Short-Message-Request, MT-Forward-Short-Message-Request commands.
It is a grouped AVP, which can hold the following nested AVPs:
| AVP code | AVP name | AVP type | AVP requirement |
|---|---|---|---|
| 3325 | HSS-ID | UTF8String | Optional (up to 1) |
| 3326 | Originating-SIP-URI | UTF8String | Optional (up to 1) |
| 3327 | Destination-SIP-URI | UTF8String | Optional (up to 1) |
< SMSMI-Correlation-ID > ::= < AVP-Header: 3324, 10415 > [ HSS-ID ] [ Originating-SIP-URI ] [ Destination-SIP-URI ]
| Update source | Insertion date |
|---|---|
| Diafuzzer | 2026-04-26 07:14 |