Hi all,<br><br>A new feature has been added to OpenSIPS trunk and will be present in the 1.7 release: topology hiding functionality based on dialog module.<br>It is a lightweight topology hiding built as an extension of dialog module. It does not change the dialog elements (to tag, from tag, callid), but only strips and restores the headers that contain topology information (Via, Record-Route, Route and Contact headers).<br>
Compared to the topology hiding solution offered by the B2B modules it has the great advantage that it can be used together with the other functionalities that dialog module offers (dialog vars, profiles, etc.).<br>You can read about how to use it in the module documentation page <a href="http://www.opensips.org/html/docs/modules/devel/dialog.html#id294708">http://www.opensips.org/html/docs/modules/devel/dialog.html#id294708</a>.<br>
<br>The development for this feature was sponsored by Dynamic Packet, <a href="http://dynamicpacket.com">dynamicpacket.com</a>.<br><br>Regards,<br>Anca Vamanu <br>