[Asterisk-Users] 503 Error

[doug at simflex.com]

After speaking with out provider, they believe it has something to do with
the silence suppression tag in the SIP headers Asterisk is sending.  Is
there a way to remove the silence suppression tag completely?

Thanks,
Doug

> When trying to send calls from our Asterisk PBX to our upstream
> termination provider, I am getting
>
> Got SIP response 503 "Service Unavailable" back from PROVIDER
>
> We are sending the calls without registration, there is no username and
> password.  When we were using SER it would send them without a problem.
>
> Can someone tell me if the problem is on my side or the provider's?
>
> What would cause this problem?
>
> Thanks
> Doug
>
> _______________________________________________
> Asterisk-Users mailing list
> Asterisk-Users at lists.digium.com
> http://lists.digium.com/mailman/listinfo/asterisk-users
> To UNSUBSCRIBE or update options visit:
>    http://lists.digium.com/mailman/listinfo/asterisk-users
>
>