[OpenSIPS-Users] uac_replace_to problem

[Laszlo]

Yes, but why don't you try to search for the answer first? This problem was
discussed several times before.
By doing searching, everybody can see that you make some steps to resolve
the problem by yourself, not just asking for the "solution".

A quick search for the problem will show this result too:

http://lists.opensips.org/pipermail/users/2010-June/013200.html

Took 40 seconds to find.....

-Laszlo



2013/6/19 M.Khaled W Chehab <kchehab at icucall.com>

> Please can you show me what do you mean by coding it ,what do you mean
> branch route  for example is it route (6) I am using , you can find my
> config below ****
>
> ** **
>
> while i am using uac_replace_to in failover route branch i can find that
> TO header is not changed(sip user part ) but appended an new raw  as I want
> it to be To: "971552448304" <sip: 808971552448304 at xx.xx.xx.55>****
>
> ** **
>
> SIP to address:
> sip:835822971552448304 at xx.xx.xx.55sip:808971552448304 at xx.xx.xx.55****
>
> SIP to address User Part: 835822971552448304****
>
> SIP to address Host Part: xx.xx.xx.55sip****
>
> SIP to address Host Port: 808971552448304 at xx.xx.xx.55****
>
> ** **
>
> ** **
>
> Thanks in advance ****
>
> ** **
>
> regards****
>
> ** **
>
> ** **
>
> *From:* users-bounces at lists.opensips.org [mailto:
> users-bounces at lists.opensips.org] *On Behalf Of *Flavio Goncalves
> *Sent:* Wednesday, June 19, 2013 3:13 PM
> *To:* OpenSIPS users mailling list
> *Cc:* users-bounces at lists.opensips.org
> *Subject:* Re: [OpenSIPS-Users] uac_replace_to problem****
>
> ** **
>
> Hi Khaleb, ****
>
> ** **
>
> Set uac_replace_to and uac_replace_from in a branch_route. ****
>
> ** **
>
> Flavio E. Goncalves****
>
> ** **
>
> ** **
>
> 2013/6/19 M.Khaled W Chehab <kchehab at icucall.com>****
>
> Hi,****
>
>  ****
>
> I am running opensips 1.8.3 with  do_routing module ****
>
> A dial_rule prefix has 3 trunk gateways ( gw1,gw2,gw3)****
>
>  ****
>
> After do_routing(,)****
>
> I am setting the $rU and fixing  the To Tag header using uac_replace_to(
> and the call go to gw1 with correct TO tag as I set it ,****
>
>  ****
>
> but when calls fails on gw1 ,then  I set the $rU in route[6] to go to
> second in route and it goes with bad TO header, since it goes with the same
> To header in the 1st invite ****
>
> That target gw1 ****
>
> 1-how to fix the To header in the second invite to gw2****
>
>  ****
>
>  ****
>
> loadmodule "uac.so"****
>
> modparam("uac","restore_mode","auto")****
>
>  ****
>
> uac_replace_to("$avp(dst)","sip:$var(prefix)$avp(dst)@$td");****
>
>                                        t_on_failure("1");****
>
>  ****
>
> on failure_route[1] {****
>
> .****
>
> if (!t_check_status("487")) {****
>
>                              #xlog("------------route6-------\n");****
>
>                              $avp(failure_count) = $avp(failure_count) +
> 1;  #480|486|603          ****
>
>                                        route(6);****
>
>                                                  ****
>
>                     } ****
>
>  ****
>
> Route[6]{****
>
> .****
>
> .****
>
> .****
>
> $rU = $var(prefix) + $avp(dst);****
>
> uac_replace_to("sip:$var(prefix)$avp(dst)@$td");****
>
>  ****
>
> }****
>
>  ****
>
> Regards****
>
>  ****
>
>
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> Users at lists.opensips.org
> http://lists.opensips.org/cgi-bin/mailman/listinfo/users****
>
> ** **
>
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