M2PA: Difference between revisions

Latest revision as of 09:30, 22 June 2023

The Message Transfer Part 2 Peer-to-Peer Adaptation Layer (M2PA) is used to replace the MTP2 layer entirely. In contrast with M2UA, M2PA does not include MTP2 links between the two point codes; however, it still requires the MTP3 layer.

The following figures show two different configurations of M2PA:

FIGURE 1:

FIGURE 2:

The first figure includes a setup featuring the signaling gateway as an STP, from the SS7 point of view.

TelcoBridges and M2PA

TelcoBridges supports M2PA as part of its SIGTRAN implementation.

Configuration

References

Article at Protocols.com
RFC 4165 Signaling System 7 (SS7) Message Transfer Part 2 (MTP2) - User Peer-to-Peer Adaptation Layer (M2PA)

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-The M2PA (Message Transfer Part 2 Peer-to-Peer Adaptation Layer) is used to replace the [[MTP2 Layer|MTP2]] layer entirely. In contrast with [[M2UA]], M2PA does not include MTP2 links between the 2 point codes. However, it still requires the [[MTP3 Layer|MTP3]] layer.
+{{DISPLAYTITLE:M2PA}}
+The ''Message Transfer Part 2 Peer-to-Peer Adaptation Layer'' (M2PA) is used to replace the [[MTP2 Layer|MTP2]] layer entirely. In contrast with [[M2UA]], M2PA does not include MTP2 links between the two point codes; however, it still requires the [[MTP3 Layer|MTP3]] layer.
-The following figures show 2 different configurations of M2PA:
+The following figures show two different configurations of M2PA:
@@ Line 16: / Line 17: @@
-The first figure includes a setup featuring the signaling gateway as an STP from the [[SS7]] point of view.
+The first figure includes a setup featuring the signaling gateway as an STP, from the [[SS7]] point of view.
@@ Line 23: / Line 24: @@
 == Configuration ==
+*{{#switchtablink:SS7 ISUP|SS7-M2PA configuration v3.2|Toolpack:Protocol_Stack_Settings_E}}
+*{{#switchtablink:SS7 ISUP|SS7-M2PA configuration v3.0|Toolpack:Protocol_Stack_Settings_D}}
+<div class="mw-collapsible mw-collapsed" data-collapsetext="other versions" data-expandtext="Click here for other versions" style="width: 400px;">
+*[[Toolpack:Protocol_Stack_Settings_C#M2PA-MTP3-ISUP|SS7-M2PA configuration v2.10]]
+*[[Toolpack:Protocol_Stack_Settings_B#M2PA-MTP3-ISUP|SS7-M2PA configuration v2.9]]
 *[[Toolpack:Protocol_Stack_Settings_A#M2PA-MTP3-ISUP|SS7-M2PA configuration v2.8]]
 *[[Web_Portal_Tutorial_Guide_v2.7#M2PA-MTP3-ISUP|SS7-M2PA configuration v2.7]]
+</div>
 == References ==
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 *RFC 4165 Signaling System 7 (SS7) Message Transfer Part 2 (MTP2) - User Peer-to-Peer Adaptation Layer (M2PA)
 [[category:Glossary]]
-[[category:Needs revising]]
 [[Category:Revise on Major]]