[Freeswitch-users] No audio after transfer

Anthony Minessale anthony.minessale at gmail.com
Wed Dec 10 07:34:27 PST 2008


Are you expecting every message that MSS sends FS to be in turn sent to
televantage?
That is a proxy behaviour.  Since FreeSWITCH plays the role of a b2bua it
will not pass the
messages across a bridge.



On Wed, Dec 10, 2008 at 8:36 AM, John Rutherford <john at loopfx.com> wrote:

>  Sorry to repost, but I haven't heard anything back on this in a little
> while.
>
>
>
> I checked out the trunk last week.  I'm on revision 10597.
>
>
>
> Thanks,
>
> John
>
>
>
> *From:* John Rutherford
> *Sent:* Monday, December 08, 2008 4:36 PM
> *To:* freeswitch-users at lists.freeswitch.org
> *Subject:* No audio after transfer
>
>
>
> I'm trying to get an attended transfer work with freeSWITCH, but it's not
> quite working.  I have Microsoft Speech Server on one side and Televantage
> on the other.
>
>
>
> MSS is originating a call, which freeSWITCH is bridging to Televantage.
> That calls connects just fine.  Then, MSS sends a re-INVITE to Televantage
> to put the call on hold.  This works too.  Then, MSS originates another call
> to freeSWITCH, which is again bridged to Televantage.  This works fine too.
>
>
>
>
> Then, MSS sends a REFER to freeSWITCH to do the transfer.  The transfer
> should be complete, but there is no audio between the two calls—just
> silence.  I have looked at pcaps and the freeSWITCH logs, but I'm not seeing
> anything obviously wrong.
>
>
>
> After the REFER, I can see audio for both calls going between freeSWITCH
> and Televantage, so it seems that the only thing missing is freeSWITCH
> routing the audio from one call to the other call and vice-versa.
>
>
>
>
>
> Any help would be greatly appreciated.  I have a pcap and the freeSWITCH
> logs, and I can easily reproduce this.
>
>
>
> Thanks!
>
> John
>
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>
>


-- 
Anthony Minessale II

FreeSWITCH http://www.freeswitch.org/
ClueCon http://www.cluecon.com/

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