[Freeswitch-users] INFO-Messages: Send_display in pre_answer state doesnt work anymore

[Anthony Minessale]

There was a concern with letting this happen before answer.
I changed it in last revision, try it out.
The problem is that the way polycom does it, it violates the RFC.

Also know you can set sip_callee_id_name and sip_callee_id_number before you
send a ring_ready pre_answer or answer to send the display update in that
packet instead of sending a separate one.


On Fri, Oct 23, 2009 at 7:09 AM, Helmut Kuper <helmut.kuper at ewetel.de>wrote:

> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> Hello,
>
> when I use pre_answer app and right after that the send_display app,
> there is no INFO message anymore.
>
> My dialplan condition:
>
> <condition field="${sip_hangup_phrase}" expression="^Do Not Disturb"
> break="on-true">
>                        <action application="pre_answer"/>
>                        <action application="send_display" data="Bitte
> nicht stoeren"/>
>                        <action application="sleep" data="500"/>
>                        <action application="playback"
> data="ansagen/22.wav"/>
> </condition>
>
> changing "pre_answer" to "answer" works, but I don't want to answer the
> call for error messages.
>
> I use latest SVN trunk.
>
> regards
> helmut
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-- 
Anthony Minessale II

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