> For the complete documentation index, see [llms.txt](https://prosbcdocs.telcobridges.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://prosbcdocs.telcobridges.com/tmedia-documentation/use-cases/tmg-performing-m2ua-to-isup.md).

# TMG Performing M2UA to ISUP

#### ***Applies to version(s): v2.9 and above***

In this scenario, all messages from TDM network are relayed to the IP network via Sigtran: M2UA.

![Diagram M2UA SG ASP ISUP TBWiki](https://docs.telcobridges.com/w/images/f/f7/Diagram_M2UA_SG_ASP_ISUP_TBWiki.jpg)

| Configure TMG: M2UA SG                                                                                                                                                                                                                                                                         | Configure TMG: M2UA ASP                                                                                                                                                                                                                                                                                                      |
| ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| \*[MTP2-M2UA Configuration](https://github.com/telcobridges-main/tmedia-wiki/tree/main/tmedia/configuration/web-portal-2-9-protocol-stacks/README.md#m2ua-mtp3-isup) \*\*M2UA Configuration -> Node Type: SG \*\*M2UA Link -> Bind the configured MTP2 link \*\*No need to configure MTP3 part | \*[MTP2-M2UA Configuration](https://github.com/telcobridges-main/tmedia-wiki/tree/main/tmedia/configuration/web-portal-2-9-protocol-stacks/README.md#m2ua-mtp3-isup) \*\*M2UA Configuration -> Node Type: ASP \*\*M2UA Link -> Bind the configured MTP2 link \*\*Need to configure MTP3 part \*\*Need to configure ISUP part |

### References

* [Configuring MTP2 to M2UA gateway](https://github.com/telcobridges-main/tmedia-wiki/tree/main/tmedia/configuration/web-portal-2-9-protocol-stacks/README.md#m2ua-mtp3-isup)


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