[SR-Users] append_branch + dispatcher

Daniel-Constantin Mierla miconda at gmail.com
Fri Sep 8 11:33:15 CEST 2017


Hello,

append_branch() is setting only request uri (r-uri) for the extra
branch. If you need to set also outbound proxy (dst uri), use the
sbranch function:

  -
https://www.kamailio.org/docs/modules/stable/modules/pv.html#pv.f.sbranch_append

Cheers,
Daniel

On 08.09.17 08:52, Aidar Kamalov wrote:
> Hello!
>
> I have a simple route
> route[HUNT] {
>     $ru = "sip:34200 at 172.16.3.7:5060 <http://sip:34200@172.16.3.7:5060>";
>     append_branch("sip:34201 at 192.168.2.71
> <mailto:sip%3A34201 at 192.168.2.71>");
> }
> 172.16.3.7 and 192.168.2.71 ip phones
> 192.168.10.54 is kamailio
> 192.168.10.47 is asterisk
>
> If I called to this route kamailio will call to 34200 through
> dispatcher via asterisk. But branch going directly to the ip phone.
> Is it possible to call all branches through dispatcher and asterisks?
>
> U 192.168.10.54:5060 <http://192.168.10.54:5060> -> 192.168.10.47:5060
> <http://192.168.10.47:5060>
> INVITE sip:34200 at 172.16.3.7:5060 <http://sip:34200@172.16.3.7:5060>
> SIP/2.0.
> Record-Route:
> <sip:192.168.10.54;lr=on;ftag=1dc09a643aa66d85o0;did=12f.336>.
> Via: SIP/2.0/UDP
> 192.168.10.54;branch=z9hG4bK2fd3.b2bbf3cfc7962b4cb7a1c6a174668c0d.0.
> Via: SIP/2.0/UDP 172.16.3.4:5060;branch=z9hG4bK-8b2e7bed.
> From: ".............. .......... ................"
> <sip:53003 at 192.168.10.54
> <mailto:sip%3A53003 at 192.168.10.54>>;tag=1dc09a643aa66d85o0.
> To: <sip:1111 at 192.168.10.54 <mailto:sip%3A1111 at 192.168.10.54>>.
> Call-ID: 7c5b5710-57b4f8c9 at 172.16.3.4
> <mailto:7c5b5710-57b4f8c9 at 172.16.3.4>.
>
>
> U 192.168.10.54:5060 <http://192.168.10.54:5060> -> 192.168.2.71:5060
> <http://192.168.2.71:5060>
> INVITE sip:34201 at 192.168.2.71 <mailto:sip%3A34201 at 192.168.2.71> SIP/2.0.
> Record-Route:
> <sip:192.168.10.54;lr=on;ftag=1dc09a643aa66d85o0;did=12f.336>.
> Via: SIP/2.0/UDP
> 192.168.10.54;branch=z9hG4bK2fd3.b2bbf3cfc7962b4cb7a1c6a174668c0d.1.
> Via: SIP/2.0/UDP 172.16.3.4:5060;branch=z9hG4bK-8b2e7bed.
> From: ".............. .......... ................"
> <sip:53003 at 192.168.10.54
> <mailto:sip%3A53003 at 192.168.10.54>>;tag=1dc09a643aa66d85o0.
> To: <sip:1111 at 192.168.10.54 <mailto:sip%3A1111 at 192.168.10.54>>.
> Call-ID: 7c5b5710-57b4f8c9 at 172.16.3.4
> <mailto:7c5b5710-57b4f8c9 at 172.16.3.4>.
>
>
>
> -- 
> Aydar A. Kamalov
>
>
> _______________________________________________
> Kamailio (SER) - Users Mailing List
> sr-users at lists.kamailio.org
> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users

-- 
Daniel-Constantin Mierla
www.twitter.com/miconda -- www.linkedin.com/in/miconda
Kamailio Advanced Training - www.asipto.com
Kamailio World Conference - www.kamailioworld.com

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