[OpenSIPS-Users] how to implement call forward after 486 (busy) with 181 message

[Daniel Ribeiro]

This method isn't permitted at failure_route.


On Fri, Mar 19, 2010 at 2:11 PM, Daniel Ribeiro
<ribeiro.danielf at gmail.com>wrote:

> One more detail...
> I'm trying to implement this scenario.
> http://www.tech-invite.com/Ti-sip-service-8.html#fig4
>
>
>
> On Fri, Mar 19, 2010 at 2:05 PM, Daniel Ribeiro <ribeiro.danielf at gmail.com
> > wrote:
>
>> Hello guys,
>>
>> I'm trying to implement the call forward after a busy message following
>> some internet examples but without success.
>> How can I generate an 181 message after a error 486.
>> I'm trying with this cfg for failure_route.
>>
>> failure_route[1] {
>>     if (t_was_cancelled()) {
>>         exit;
>>     }
>>
>>     # uncomment the following lines if you want to block client
>>     # redirect based on 3xx replies.
>>     ##if (t_check_status("3[0-9][0-9]")) {
>>     ##t_reply("404","Not found");
>>     ##    exit;
>>     ##}
>>
>>     # Redirect busy calls to another destination
>>     if (t_check_status("486")) {
>>         xlog("Redirect busy calls\n");
>>         xlog("before revert $ru\n");
>>         revert_uri();
>>         xlog("after revert $ru\n");
>>         #If there is an AVP called fwdbusy send to it
>>         if(avp_db_load("$ru","$avp(s:fwdbusy)")) {
>>             $ru = $avp(s:fwdbusy);
>>             xlog("forwarded to: $ru");
>>         }
>>         t_relay();
>>     }
>> }
>>
>>
>> The log output was:
>> Mar 19 13:34:49 danielribeiro /usr/local/sbin/opensips[26188]: new branch
>> at sip:11 at 192.168.1.2 <sip%3A11 at 192.168.1.2>
>> Mar 19 13:34:49 danielribeiro /usr/local/sbin/opensips[26188]: incoming
>> reply
>> Mar 19 13:34:49 danielribeiro /usr/local/sbin/opensips[26188]: onreply
>> invite
>> Mar 19 13:34:50 danielribeiro /usr/local/sbin/opensips[26188]: incoming
>> reply
>> Mar 19 13:34:50 danielribeiro /usr/local/sbin/opensips[26188]: onreply
>> invite
>> Mar 19 13:34:58 danielribeiro /usr/local/sbin/opensips[26188]: incoming
>> reply
>> Mar 19 13:34:58 danielribeiro /usr/local/sbin/opensips[26188]: onreply
>> invite
>> Mar 19 13:34:58 danielribeiro /usr/local/sbin/opensips[26188]: ACC:
>> transaction answered:
>> timestamp=1269016498;method=INVITE;from_tag=286496395;to_tag=192.168.1.2+1+1060000+dca82b99;call_id=
>> 3F0187FE-C3FE-E6DF-A2F3-457DF8E17B14 at 192.168.1.200;code=200;reason=OK
>> Mar 19 13:34:58 danielribeiro /usr/local/sbin/opensips[26188]: ACC:
>> request acknowledged:
>> timestamp=1269016498;method=ACK;from_tag=286496395;to_tag=192.168.1.2+1+1060000+dca82b99;call_id=
>> 3F0187FE-C3FE-E6DF-A2F3-457DF8E17B14 at 192.168.1.200;code=200;reason=OK
>> Mar 19 13:35:00 danielribeiro /usr/local/sbin/opensips[26188]: new branch
>> at sip:11 at 192.168.1.2 <sip%3A11 at 192.168.1.2>
>> Mar 19 13:35:00 danielribeiro /usr/local/sbin/opensips[26188]: incoming
>> reply
>> Mar 19 13:35:00 danielribeiro /usr/local/sbin/opensips[26188]: onreply
>> invite
>> Mar 19 13:35:00 danielribeiro /usr/local/sbin/opensips[26188]: incoming
>> reply
>> Mar 19 13:35:00 danielribeiro /usr/local/sbin/opensips[26188]: onreply
>> invite
>> Mar 19 13:35:00 danielribeiro /usr/local/sbin/opensips[26188]: incoming
>> reply error 486
>> Mar 19 13:35:00 danielribeiro /usr/local/sbin/opensips[26188]: ACC: call
>> missed:
>> timestamp=1269016500;method=INVITE;from_tag=c298fc07-e331-df11-91ee-002421899f1c;to_tag=192.168.1.2+1+1080000+b729333f;call_id=fc95fc07-e331-df11-91ee-002421899f1c at danielribeiro;code=486;reason=Busy
>> Here
>> Mar 19 13:35:00 danielribeiro /usr/local/sbin/opensips[26188]: Redirect
>> busy calls
>> Mar 19 13:35:00 danielribeiro /usr/local/sbin/opensips[26188]: before
>> revert sip:11 at 192.168.1.2 <sip%3A11 at 192.168.1.2>
>> Mar 19 13:35:00 danielribeiro /usr/local/sbin/opensips[26188]: after
>> revert sip:11 at 192.168.1.200 <sip%3A11 at 192.168.1.200>
>> Mar 19 13:35:00 danielribeiro /usr/local/sbin/opensips[26188]: forwarded
>> to: sip:13 at 192.168.1.200 <sip%3A13 at 192.168.1.200>
>> Mar 19 13:35:00 danielribeiro /usr/local/sbin/opensips[26188]: new branch
>> at sip:13 at 192.168.1.200 <sip%3A13 at 192.168.1.200>
>> Mar 19 13:35:00 danielribeiro /usr/local/sbin/opensips[26188]: new branch
>> at sip:13 at 192.168.1.2 <sip%3A13 at 192.168.1.2>
>> Mar 19 13:35:00 danielribeiro /usr/local/sbin/opensips[26188]: incoming
>> reply
>> Mar 19 13:35:00 danielribeiro /usr/local/sbin/opensips[26188]: onreply
>> invite
>> Mar 19 13:35:00 danielribeiro /usr/local/sbin/opensips[26188]: incoming
>> reply
>> Mar 19 13:35:00 danielribeiro /usr/local/sbin/opensips[26188]: onreply
>> invite
>> Mar 19 13:35:00 danielribeiro /usr/local/sbin/opensips[26188]: ACC: call
>> missed:
>> timestamp=1269016500;method=INVITE;from_tag=c298fc07-e331-df11-91ee-002421899f1c;to_tag=192.168.1.2+1+1080000+b729333f;call_id=fc95fc07-e331-df11-91ee-002421899f1c at xxxxxxx;code=482;reason=Loop
>> Detected
>> Mar 19 13:35:00 danielribeiro /usr/local/sbin/opensips[26188]: incoming
>> reply
>> Mar 19 13:35:00 danielribeiro /usr/local/sbin/opensips[26188]: onreply
>> invite
>>
>>
>> --
>> Daniel Ribeiro
>>
>
>
>
> --
> Daniel Ribeiro
>



-- 
Daniel Ribeiro
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