[Spce-user] Rewrite Rule for SIP Peering

Matthias Hohl matthias.hohl at telematica.at
Wed Jan 14 10:39:20 EST 2015

Hello Andrew,

The two servers are two different sip peering server from different
peering partners.
With one partner and his server it works without problems and with the
other partner server it doesn't work.

Call flow: the call is going from my mobile devices over the sip peering
to the spce and then to one subscriber (pbx). (The subscriber has 2
numbers, one number from every peeringserver for testing.)

I will try your debug in about 1 hour and give you a feedback about the
Thank you.

-----Ursprüngliche Nachricht-----
Von: Andrew Pogrebennyk [mailto:apogrebennyk at sipwise.com]
Gesendet: Mittwoch, 14. Jänner 2015 16:08
An: Matthias Hohl; spce-user at lists.sipwise.com
Betreff: Re: [Spce-user] Rewrite Rule for SIP Peering


On 01/14/2015 02:35 PM, Matthias Hohl wrote:
> So I believe the problem is the Rewrite Rule for this SIP Peering. I
> tried now some times but i can’t find the right rewrite rule to set
> this number to 436767788111

Please check if the both peering servers have the same configuration:
Peering server preferences -> Number Manipulations -> rewrite_rule_set

if you have not configured or have configured the same rules for both of
them then I see no reason why it would send different number format to two

Please also provide grep
5f34a351247f83992dc7552e57f2a82f at
/var/log/ngcp/kamailio-proxy.log, this should explain it but you need
debug level 2:
ngcp-kamctl proxy fifo debug 2

Hope this helps.

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