[Freeswitch-users] Call gets disconnected on write frame error

Brian West brian at freeswitch.org
Fri Feb 26 18:15:04 MSK 2016


What revision of FreeSWITCH are you running?

On Fri, Feb 26, 2016 at 8:20 AM, Chris Young <Chris.Young at enghouse.com>
wrote:

> Hi all,
>
>
>
> Recently, we've been experiencing a problem whereby FreeSWITCH disconnects
> a call after receiving a frame of audio data with a data length of 0. When
> this happens we see the following messages in the log:
>
>
>
>                 [DEBUG] switch_core_io.c:1503 Engaging Write Buffer at 320
> bytes to accommodate 0->320
>
>                 [ERR] switch_core_io.c:1518 Write Buffer 0 bytes Failed!
>
>
>
> and the call gets disconnected. This normally happens when trying to join
> a conference but we have also seen it when bridging two calls together.
>
>
>
> Is the call disconnection by-design or just a side-effect of having
> received the bad frame of data?
>
>
>
> Thanks,
>
> Chris
>
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-- 

*Brian West*
brian at freeswitch.org


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