The "3GPP Zn" Diameter application
The "3GPP Zn" Diameter application uses the application ID code "16777220".
It is defined in the 3GPP TS 29.109: Generic Authentication Architecture (GAA); Zh and Zn Interfaces based on the Diameter protocol; Stage 3 specification.
It can be used to exchange the following command codes:
| Command code | Command name | Abbreviation |
|---|---|---|
| 310 | Bootstrapping-Info-Request | BIR |
| 310 | Boostrapping-Info-Answer | BIA |
| 303 | Multimedia-Authentication-Request | |
| 303 | Multimedia-Authentication-Answer |
| Update source | Insertion date |
|---|---|
| Wireshark | 2026-04-26 07:12 |