[Kamailio-Users] Carrierrout issue

[Ali Jawad]

Hi 
I do use carrieroute to balance calls to 3 servers and those 3 servers
do use a2billing and they forward  calls to my pstn gw. I do have a
graph that has the active calls on them randomly and it does not depend
on the load at hand the calls spike up on all 3 servers together. And
most of those calls are in ringing state but with no callerID.
 
Normally in the log for carrieroute I have something like this:
 
Mar  3 13:39:10 [4288] INFO:carrierroute:cr_do_route: uri xxxxxxxxxxxxx
was rewritten to sip:xxxxxxxxxxxxxx
ACC: transaction answered:
timestamp=1236087551;method=INVITE;from_tag=rMciw2o;to_tag=as7761f5cf;ca
ll_id=c745983c;code=200;reason=OK
ACC: request acknowledged:
timestamp=1236087551;method=ACK;from_tag=rMciw2o;to_tag=as7761f5cf;call_
id=c745983c;code=200;reason=OK
Mar  3 13:39:11 [4286] INFO:carrierroute:cr_do_route: uri xxxxxxxxxxxxx
was rewritten to sip:xxxxxxxxxxxxxxx
Mar  3 13:39:12 [4287] INFO:carrierroute:cr_do_route: uri xxxxxxxxxxxx
was rewritten to sip:xxxxxxxxxxxxxx
ACC: transaction answered:
timestamp=1236087552;method=INVITE;from_tag=yJ+hSWA;to_tag=as26649b96;ca
ll_id=a1c42904;code=183;reason=Session Progress
ACC: transaction answered:
timestamp=1236087552;method=INVITE;from_tag=CAJpAXg;to_tag=as5d24ff4f;ca
ll_id=a35563d5;code=183;reason=Session Progress
ACC: transaction answered:
timestamp=1236087552;method=INVITE;from_tag=7i2kutG;to_tag=as6c125d0e;ca
ll_id=2739b561;code=183;reason=Session Progress
Mar  3 13:39:12 [4285] INFO:carrierroute:cr_do_route: uri xxxxxxxxxxxxxx
was rewritten to sip:xxxxxxxxxxxxxxxxxx
ACC: transaction answered:
timestamp=1236087553;method=INVITE;from_tag=tMs9y8M;to_tag=as18b7f087;ca
ll_id=7d65d34b;code=183;reason=Session Progress
 
 
However when this problem happens the log screen only has the something
like the below and as said the calls are in ringing state with no caller
ID:
 
Mar  3 13:39:11 [4286] INFO:carrierroute:cr_do_route: uri xxxxxxxxxxxxx
was rewritten to sip:xxxxxxxxxxxxxxx 
Mar  3 13:39:12 [4287] INFO:carrierroute:cr_do_route: uri xxxxxxxxxxxx
was rewritten to sip:xxxxxxxxxxxxxx
 
 
 
 

 
 
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