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[asterisk-users] Recording problems, reinvites


 
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tpeirce at digitalcon.ca
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PostPosted: Mon May 19, 2008 3:33 pm    Post subject: [asterisk-users] Recording problems, reinvites Reply with quote

Hello,

I'm wondering if anyone else has been observing problems lately with
1.4.18 and higher releases of asterisk not properly recording calls.
When using MixMonitor, the resulting file is only a few bytes long.

I think this is because asterisk is doing Native bridging even though
MixMonitor should block that.

Did something change around the release of 1.4.18 that would have
changed the behaviour? I thought that when ChanSpy, MixMonitor, and the
like are enabled on a channel it would be prevented from reinviting the
audio to bypass asterisk.

Thanks,
Trevor Peirce
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r.cahilig at gmail.com
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PostPosted: Mon May 19, 2008 8:21 pm    Post subject: [asterisk-users] Recording problems, reinvites Reply with quote

Hi,

I am also experiencing problem with MixMonitor in Asterisk 1.4. Most of our
recording is overlapping. How can I fix this problem?

On Tue, May 20, 2008 at 4:33 AM, Trevor Peirce <tpeirce at digitalcon.ca>
wrote:

Quote:
Hello,

I'm wondering if anyone else has been observing problems lately with
1.4.18 and higher releases of asterisk not properly recording calls.
When using MixMonitor, the resulting file is only a few bytes long.

I think this is because asterisk is doing Native bridging even though
MixMonitor should block that.

Did something change around the release of 1.4.18 that would have
changed the behaviour? I thought that when ChanSpy, MixMonitor, and the
like are enabled on a channel it would be prevented from reinviting the
audio to bypass asterisk.

Thanks,
Trevor Peirce

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--
Richard R. Cahilig
Blog: http://chr05210084.com
AKLUG: http://aklan-linux.org
Email: r.cahilig at gmail.com
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joakimsen at gmail.com
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PostPosted: Mon May 19, 2008 10:51 pm    Post subject: [asterisk-users] Recording problems, reinvites Reply with quote

So why don't you just disable reinvite?

Using 1.4.15 here with no issues with MixMonitor. Then again I've
*ALWAYS* disabled reinvite because it never works for me.

On Mon, May 19, 2008 at 4:33 PM, Trevor Peirce <tpeirce at digitalcon.ca> wrote:
Quote:
Hello,

I'm wondering if anyone else has been observing problems lately with
1.4.18 and higher releases of asterisk not properly recording calls.
When using MixMonitor, the resulting file is only a few bytes long.

I think this is because asterisk is doing Native bridging even though
MixMonitor should block that.

Did something change around the release of 1.4.18 that would have
changed the behaviour? I thought that when ChanSpy, MixMonitor, and the
like are enabled on a channel it would be prevented from reinviting the
audio to bypass asterisk.

Thanks,
Trevor Peirce

_______________________________________________
-- Bandwidth and Colocation Provided by http://www.api-digital.com --

asterisk-users mailing list
To UNSUBSCRIBE or update options visit:
http://lists.digium.com/mailman/listinfo/asterisk-users
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tpeirce at digitalcon.ca
Guest





PostPosted: Tue May 20, 2008 10:00 am    Post subject: [asterisk-users] Recording problems, reinvites Reply with quote

Andreas van dem Helge wrote:
Quote:
So why don't you just disable reinvite?

Using 1.4.15 here with no issues with MixMonitor. Then again I've
*ALWAYS* disabled reinvite because it never works for me.

Yeah, I've got some older servers running that do not have this same
problem. I believe it's because when MixMOnitor is running, reinvites
get disabled.

I don't really want to disable reinvites as it would significantly
increase the bandwidth requirements and unnecessarily add latency to
every call. Only a small percentage of calls need to be recorded and
thus have their audio go through asterisk rather than direct to the
endpoint.

Thanks,
Trevor Peirce
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tpeirce at digitalcon.ca
Guest





PostPosted: Tue May 20, 2008 10:03 am    Post subject: [asterisk-users] Recording problems, reinvites Reply with quote

Richard Cahilig wrote:
Quote:
Hi,

I am also experiencing problem with MixMonitor in Asterisk 1.4. Most of
our recording is overlapping. How can I fix this problem?

Do you mean overlapping like one side is delayed so you hear the two
parties talking on top of each other?

That's another thing I've noticed in rare circumstances but can't
reliably reproduce with the latest version of asterisk.

I think it has to do with one side sending early audio which starts the
monitor, but instead of inserting silence for the other party they just
start when their side starts sending audio. Perhaps a bug should be
filed for this if you can reproduce it reliably...

Thanks,
Trevor Peirce
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r.cahilig at gmail.com
Guest





PostPosted: Tue May 20, 2008 12:53 pm    Post subject: [asterisk-users] Recording problems, reinvites Reply with quote

Yes, thats the problem I encountered so far with Asterisk version 1.4

On Tue, May 20, 2008 at 11:03 PM, Trevor Peirce <tpeirce at digitalcon.ca>
wrote:

Quote:
Richard Cahilig wrote:
Quote:
Hi,

I am also experiencing problem with MixMonitor in Asterisk 1.4. Most of
our recording is overlapping. How can I fix this problem?

Do you mean overlapping like one side is delayed so you hear the two
parties talking on top of each other?

That's another thing I've noticed in rare circumstances but can't
reliably reproduce with the latest version of asterisk.

I think it has to do with one side sending early audio which starts the
monitor, but instead of inserting silence for the other party they just
start when their side starts sending audio. Perhaps a bug should be
filed for this if you can reproduce it reliably...

Thanks,
Trevor Peirce

_______________________________________________
-- Bandwidth and Colocation Provided by http://www.api-digital.com --

asterisk-users mailing list
To UNSUBSCRIBE or update options visit:
http://lists.digium.com/mailman/listinfo/asterisk-users


--
Richard R. Cahilig
Blog: http://chr05210084.com
AKLUG: http://aklan-linux.org
Email: r.cahilig at gmail.com
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