[SR-Users] LCR from_uri help

Geoffrey Mina geoffreymina at gmail.com
Tue Apr 22 16:46:43 CEST 2014


OK.  WE have made a change so that the priority is 0 for the route that has
the from_uri.  We are still not seeing this route get matched properly.

Here is what the INVITE looks like:

INVITE sip:+19137274555 at 1.2.3.4:5060 SIP/2.0
Via: SIP/2.0/UDP 1.2.3.4:5060;branch=z9hG4bK5b52e524;rport
From: "2089328663" <sip:2089328663 at blah.com>;tag=as37fe796f
To: <sip:+19137274555 at 1.2.3.4:5060>
Contact: <sip:2089328663 at 1.2.3.4>
Call-ID: 09ed895a452fac516a0d11e237bd1f35 at blah.com
CSeq: 102 INVITE
User-Agent: Kamailio
Max-Forwards: 70
Date: Tue, 22 Apr 2014 14:42:16 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO
Supported: replaces
P-Account-ID: 12680001
P-Charge-Info: "4019921313" <sip:4019921313 at blah.com>
Content-Type: application/sdp
Content-Length: 236

Here is what lcr.dump_rules looks like:
 kamcmd> lcr.dump_rules

 {
         lcr_id: 1
         rule_id: 31
         prefix: +1
         from_uri: 2089328663
         request_uri:
         stopper: 0
 }
 {
         gw_index: 6

         priority: 0
         weight: 1
}
{
         lcr_id: 1
         rule_id: 5
         prefix: +1
         from_uri:
         request_uri:
         stopper: 0
 }
 {
         gw_index: 7

         priority: 1
         weight: 1
 }




On Tue, Apr 22, 2014 at 12:56 AM, Juha Heinanen <jh at tutpro.com> wrote:

> Geoffrey Mina writes:
>
> > The LCR module is behaving in a way that is inconsistent with our old 1.5
> > versions.  We have a customer that passes a certain caller-id.  That
> > from_uri should be routing over a specific trunk.  Here are the relevant
> > bits of the LCR data from kamcmd.
> >
> > I would expect gw_index: 7 to match before gw_index: 6 here, but that is
> > not the case.  Any help would be greatly appreciated.  Please note, i
> Have
> > stripped out a bunch of other routes that are not in play here... hence
> the
> > reason gw_index starts at "6".
>
> you didn't show how from uri of the call looks like.  if it matches
> from_uri: 2089328663, it will also match from_uri: and either rule can
> get selected.
>
> -- juha
>
> > kamcmd> lcr.dump_rules
> > {
> >         lcr_id: 1
> >         rule_id: 31
> >         prefix: +1
> >         from_uri: 2089328663
> >         request_uri:
> >         stopper: 0
> > }
> > {
> >         gw_index: 6
> >         priority: 1
> >         weight: 1
> > }
> > {
> >         lcr_id: 1
> >         rule_id: 5
> >         prefix: +1
> >         from_uri:
> >         request_uri:
> >         stopper: 0
> > }
> > {
> >         gw_index: 7
> >         priority: 1
> >         weight: 1
> > }
> > _______________________________________________
> > SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
> > sr-users at lists.sip-router.org
> > http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>
> _______________________________________________
> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
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