[Serusers] 477 Message by SER???

[Brett N]

Interesting,
I would have thought that would be a 5xx error..


On Wed, April 12, 2006 8:24 am, Pat wang wrote:
> I am using SER 0.9.6 and just saw a strange 477 message sent by SER. When
> an
> INVITE arrives to SER, the SER is not able to find default route to proxy
> the INVITE according to the RURI and SER reply a 477. The SIP RFC does not
> define such a message. Is this SER's own "protocol"?
>
> This is the RURI in the INVITE to SER:
> INVITE sip:3205 at 192.170.12.11 SIP/2.0
>
> While there is no IP route to 192.170.12.11 on the Linux that running SER,
> SER reply:
> SIP/2.0 477 Unfortunately error on sending to next hop occurred (477/TM)
>
> Ya, the problem can be easily fixed by adding a route to that 192.170.12.x
> subnet (for peering).
>
> But I realy want to know how does this 477 come from? Anyone?
>
> Thanks,
>
> Pat
>
>
> _______________________________________________
> Serusers mailing list
> serusers at lists.iptel.org
> http://lists.iptel.org/mailman/listinfo/serusers
>
>