Alberto wrote: > Dale, > thanks a lot for the accurate and detailed analysis. Very much appreciated. > I tried to find in the Snom config an "outbound" switch, but I did not > succeed. The only outbound thing is the "outbound proxy". Sipxconfig > actually set this to the server domain. In my case "ictengineer.net". I > don't really know why it's like that. The phone works perfectly just > with the "registrar" set to the same value. Any good reason to leave the > outbound proxy in the phone config when using a Snom with sipxecs? > Anyway just leaving the "outbound proxy" blank does not influence the > phone to use the "outbound" mechanism you pointed out. Best thing I can > do is to contact the Snom support and ask them if there is any option to > disable it. Or if the plan to fix this issue. > Thanks again and best regards > Alberto >
I doubt 'outbound proxy' field has anything to do with the mechanism described by Dale. It's usually used by the phone to determine how to establish connections if SIP domain is provided. If outbound proxy is not set and phone tries to establish the call to "[email protected]" phone will look up DNS record for example.com and send SIP messages directly there. If outbound proxy is set it will always establish the call through it. It matters in sipXecs environment since calls not routed through sipXecs proxy are not going to be seen in CDRs and will not be routed through SBC etc. That's why for most devices sipXconfig tries to configure outbound proxy (or similar parameter) to point to sipXecs proxy. D. _______________________________________________ sipx-dev mailing list [email protected] List Archive: http://list.sipfoundry.org/archive/sipx-dev Unsubscribe: http://list.sipfoundry.org/mailman/listinfo/sipx-dev
