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


 
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Chris.Young at enghous...
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PostPosted: Fri Feb 26, 2016 9:22 am    Post subject: [Freeswitch-users] Call gets disconnected on write frame err Reply with quote

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 at freeswitch.org
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PostPosted: Fri Feb 26, 2016 10:16 am    Post subject: [Freeswitch-users] Call gets disconnected on write frame err Reply with quote

What revision of FreeSWITCH are you running?

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

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


_________________________________________________________________________
Professional FreeSWITCH Consulting Services:
consulting@freeswitch.org (consulting@freeswitch.org)
http://www.freeswitchsolutions.com

Official FreeSWITCH Sites
http://www.freeswitch.org
http://confluence.freeswitch.org
http://www.cluecon.com

FreeSWITCH-users mailing list
FreeSWITCH-users@lists.freeswitch.org (FreeSWITCH-users@lists.freeswitch.org)
http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
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http://www.freeswitch.org




--

Brian West
brian@freeswitch.org (brian@freeswitch.org)


Twitter: @FreeSWITCH , @briankwest
http://www.freeswitchbook.com
http://www.freeswitchcookbook.com
Got Bugs? Report them here! | Reddit: /r/freeswitch
T:+19184209001 | F:+19184209002 | M:+1918424WEST (9378)
iNUM:+883 5100 1420 9001 | ISN:410*543 | Skype:briankwest
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Chris.Young at enghous...
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PostPosted: Fri Feb 26, 2016 10:27 am    Post subject: [Freeswitch-users] Call gets disconnected on write frame err Reply with quote

1.4.18.

I realise that this is not the most up-to-date version but I'm not in a position to re-test with a newer release at the moment.

From: freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of Brian West
Sent: 26 February 2016 15:15
To: FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org>
Subject: Re: [Freeswitch-users] Call gets disconnected on write frame error

What revision of FreeSWITCH are you running?


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

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



_________________________________________________________________________
Professional FreeSWITCH Consulting Services:
consulting@freeswitch.org (consulting@freeswitch.org)
http://www.freeswitchsolutions.com

Official FreeSWITCH Sites
http://www.freeswitch.org
http://confluence.freeswitch.org
http://www.cluecon.com

FreeSWITCH-users mailing list
FreeSWITCH-users@lists.freeswitch.org (FreeSWITCH-users@lists.freeswitch.org)
http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
http://www.freeswitch.org






--
Brian West
brian@freeswitch.org (brian@freeswitch.org)

Twitter: @FreeSWITCH , @briankwest
http://www.freeswitchbook.com
http://www.freeswitchcookbook.com
Got Bugs? Report them here! | Reddit: /r/freeswitch
T:+19184209001 | F:+19184209002 | M:+1918424WEST (9378)
iNUM:+883 5100 1420 9001 | ISN:410*543 | Skype:briankwest
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