You can deploy sipxbridge without server behind nat and use the internal sbc for thise calls as defined in the dialing plan. You might try at first by making the remote sipx server an unmanaged gateway and making sure audio works. Ulimately you would use dns and srv to conect the three systems. ============================ Tony Graziano, Manager Telephone: 434.984.8430 Fax: 434.984.8431
Email: [email protected] LAN/Telephony/Security and Control Systems Helpdesk: Telephone: 434.984.8426 Fax: 434.984.8427 Helpdesk Contract Customers: http://www.myitdepartment.net/gethelp/ ----- Original Message ----- From: [email protected] <[email protected]> To: [email protected] <[email protected]> Sent: Thu Jan 28 14:16:27 2010 Subject: [sipx-users] how to enforce media relay for specific users Hi. I'm trying do deploy sipX in a enviroment of several branches connected using layer 3 vpns on mpls. problem is that branches cannot talk to each other as there are no paths defined and there is no routing beetween those networks. This setup was fine for asterisk which has been running there for several years. What i want is to force rtp traffic to go via central site (to sipx) for several (all would be fine too if this is only option) phones. There is no nat and i'm not allowed to deploy nat and put phones behind it. Most of phones have addresses which are considered public (not RFC1918) and they are hidden from internet using firewalls. What can i do? Grzegorz Stanislawski _______________________________________________ sipx-users mailing list [email protected] List Archive: http://list.sipfoundry.org/archive/sipx-users Unsubscribe: http://list.sipfoundry.org/mailman/listinfo/sipx-users sipXecs IP PBX -- http://www.sipfoundry.org/ _______________________________________________ sipx-users mailing list [email protected] List Archive: http://list.sipfoundry.org/archive/sipx-users Unsubscribe: http://list.sipfoundry.org/mailman/listinfo/sipx-users sipXecs IP PBX -- http://www.sipfoundry.org/
