[asterisk-dev] Unable to write frame

Leif Madsen leif.madsen at asteriskdocs.org
Fri Dec 17 13:51:03 UTC 2010

On 10-12-16 09:38 PM, Philip Prindeville wrote:
> I'm seeing a lot of the following doing a home-baked find-me/follow-me fragment
> of our dialplan:
> Dec 16 13:42:11 pbx local0.warn asterisk[5519]: WARNING[12448]: app_dial.c:1319
> in wait_for_answer: Unable to write frame
> I'm running Asterisk SVN-trunk-r285993... yeah, it's a little old.
> Anyone have an idea what I'm seeing? I looked in Mantis but nothing seemed related.
> I'll update it over the holidays.

I've seen that quite a bit when calling multiple channels and the end point 
hangs up while audio is still transmitting. At least that's what it appears to 
be happening.

That message has never caused me a problem, and I've simply ignored it.


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