On Thu, Jan 28, 2010 at 2:40 PM, Grzegorz Stanislawski <[email protected]> wrote: > Thank You for fast answer however i dont have 3 systems. > There is 1 (one) sipx and bunch of linksys phones (about 150), so there > is no remote sipx.
SipXbridge does not require you to be behind a NAT. The "behind NAT" setting is used as follows: If the Server is behind a NAT then the public address of the relay is used for SDP (assuming that the ITSP wants public addressing). If the server is not behind a NAT then the public address of the relay is ignored. The public address is assumed to be equal to the private address. All calls through sipxbridge currently will use the media relay, whether or not the server is actually behind a NAT. > > Grzegorz Stanislawski > > Tony Graziano pisze: >> 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/ > -- M. Ranganathan _______________________________________________ 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/
