[asterisk-users] Asterisk + Monitor() Poor quality

[Kim Delevati]

Adittional doubt: can I use WAV49 on the Record() command? Voip-info doesnt
say anything about it (or the WAV listed there is equivalent to WAV49, being
wav = WAV).

2009/10/6 Kim Delevati <kim.delevati at gmail.com>

> Hi!
>
> I tested with wav49 and now the quality is MUCH better. Almost the same as
> the call. I dont know the reason, probably it was some problem on the
> decoding of the codec I used to wav, strangely that doesnt happen with
> wav49.
>
> The quality now is very acceptable, whereas with wav I couldnt understand a
> word. Also the files are much smaller, which is even better.
>
> Thank you all for you answers.
>
>
> 2009/10/6 Danny Nicholas <danny at debsinc.com>
>
>>  WAV49 is by definition lesser quality but Louder sound, which might help
>> the perceived quality.
>>
>>
>>  ------------------------------
>>
>> *From:* asterisk-users-bounces at lists.digium.com [mailto:
>> asterisk-users-bounces at lists.digium.com] *On Behalf Of *Kim Delevati
>> *Sent:* Tuesday, October 06, 2009 10:23 AM
>> *To:* Asterisk Users Mailing List - Non-Commercial Discussion
>> *Subject:* Re: [asterisk-users] Asterisk + Monitor() Poor quality
>>
>>
>>
>> Doesnt WAV49 have worse quality than WAV? Or am I wrong?
>>
>> On more info, I've tested it on calls using alaw, gsm, g729, and in all
>> the recording has poor quality.
>>
>> Tzafrir answered me talking about a debian patch for this issue, does
>> anyone know where to find it?
>>
>> 2009/10/6 Danny Nicholas <danny at debsinc.com>
>>
>> I doubt AGI is the issue.  You can verify this by setting up a context to
>> record a call without AGI.  I’d try using the WAV49 format instead of
>> regular WAV.
>>
>>
>>  ------------------------------
>>
>> *From:* asterisk-users-bounces at lists.digium.com [mailto:
>> asterisk-users-bounces at lists.digium.com] *On Behalf Of *Kim Delevati
>> *Sent:* Tuesday, October 06, 2009 9:35 AM
>> *To:* asterisk-users at lists.digium.com
>> *Subject:* [asterisk-users] Asterisk + Monitor() Poor quality
>>
>>
>>
>> Hi. I'm using the Monitor command to record outgoing calls through SIP,
>> but the quality is very poor, MUCH worse than the call itself who many times
>> is perfect. I can barely understand anything thats said.
>>
>> Im using Asterisk 1.4.21.2 on a Ubuntu Server 8.10, on a Pentium R 2ghz
>> with 1gb DDR2.
>>
>> That also happens if I use the Record command. I'm using Monitor inside an
>> AGI file, could that be the problem? Or do you think its something else?
>>
>>
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