[Freeswitch-users] Why ringback is not generated?

Sergey Safarov s.safarov at gmail.com
Fri Jul 3 10:52:05 MSD 2015


Thank you Dušan, Anthony
Playback of tone_stream is help in my case.

On Thu, Jul 2, 2015 at 8:00 PM, Dušan Dragić <dragic.dusan at gmail.com> wrote:

> I think it's working as designed, pre_answer doesn't honour the
> ringback variable and doesn't send anything automatically, you have to
> send it yourself.
>
> In your case you could probably use something like this on FS2:
> <action application="pre_answer"/>
> <action application="playback" data="tone_stream://${us-ring};loops=2"/>
> <action application="answer"/>
> <action application="playback" data="you_are_logged_in.wav"/>
> <action application="hangup"/>
>
> also you don't need "ring_ready", it only sends 180 without SDP.
>
> On 2 July 2015 at 14:15, Sergey Safarov <s.safarov at gmail.com> wrote:
> > Wireshark help locate root issue FS send 183 message but not start
> sending
> > RTP media. FS start send media after sending 200 message.
> >
> > It is bug?
> >
> > On Thu, Jul 2, 2015 at 3:07 PM, Sergey Safarov <s.safarov at gmail.com>
> wrote:
> >>
> >> In dialplan I set ringback variable
> >>
> >>       <extension name="setRingback" continue="true">
> >>          <condition>
> >>             <action application="set" data="ringback=${us-ring}"/>
> >>          </condition>
> >>       </extension>
> >> And diaplan terminate call on extension
> >>
> >> <extension name="agent_login">
> >>    <condition field="${destination_number}" expression="^agent_login$">
> >>       <action application="set"
> >>               data="ignore=${callcenter_config(agent set status
> >> ${caller_id_number}@${sip_to_host} 'Available')}"
> >>               inline="true"/>
> >>       <action application="ring_ready"/>
> >>       <action application="pre_answer"/>
> >>       <action application="sleep" data="2500"/>
> >>       <action application="answer"/>
> >>       <action application="sleep" data="700"/>
> >>    </condition>
> >> </extension>
> >>
> >> But ringback is not generaded. Why is it posible?
> >>
> >> Sergey
> >
> >
> >
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>
>
> --
> Dušan Dragić
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
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