Tony wrote: > With the exception of Internet dialing, there are other ways to "use" > a siptrunk. An external SBC with the siptrunk on it can still be defined > as an unmanaged gateway in sipxecs too.
I've never set-up an unmanaged SBC... How does this work? You use the SBC IP as the "Address" of the Umanaged Gateway, so the SBC will receive the INVITE. That much I understand. But for INVITES sipXecs send to Umanaged Gateways, the domain-part of the Request-URI is the sipXecs's own SIP domain, not that of the ITSP. (Unlike a "direct" SIP Trunk.) I guess the SBC must be configured to have special handling for the sipXecs SIP domain? (Otherwise, the INVITE would just route back to the sipXecs?) The SBC would then be configured to route the INVITE based on the user-part (dialed number?) This would match and ITSP, and the INVITE would be transformed and forwarded accordingly? If so, is this a more common way of using SIP Trunks with external SBCs? -Paul [email protected] _______________________________________________ sipx-dev mailing list [email protected] List Archive: http://list.sipfoundry.org/archive/sipx-dev Unsubscribe: http://list.sipfoundry.org/mailman/listinfo/sipx-dev sipXecs IP PBX -- http://www.sipfoundry.org/
