> For the complete documentation index, see [llms.txt](https://tmediadocs.telcobridges.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://tmediadocs.telcobridges.com/other-pages/use-cases/use-cases-tmg-performing-signaling-gateway-m2pa.md).

# Use Cases:TMG Performing Signaling Gateway: M2PA

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

In this scenario, all messages from TDM network are relayed to the IP network via Sigtran: M2PA.

![Diagram M2PA TBWiki](https://docs.telcobridges.com/w/images/6/66/Diagram_M2PA_TBWiki.jpg)

| Configure TMG: M2PA SG                                                                                                                                                                    | Configure TMG: M2PA IPSP                                                                                                                                                                                                |
| ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| \*[M2PA - MTP3 Configuration](/other-pages/protocol-stacks-general/tmedia-tdev-and-tsig-web-portal-3-0-protocol-stacks.md) \*\*M2PA Configuration \*\*MTP3 Configuration - > Bind to M2PA | \*[M2PA - MTP3 Configuration](/other-pages/protocol-stacks-general/tmedia-tdev-and-tsig-web-portal-3-0-protocol-stacks.md) \*\*M2PA Configuration \*\*MTP3 Configuration - Bind to M2PA \*\*Need to configure ISUP part |


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