[Freeswitch-users] CentOS 5.5 - FreeSWITCH - Audio Quality issues

Aloysius Lloyd lloyd.aloysius at sunteltech.ca
Tue Dec 28 21:50:26 MSK 2010


MOH - playing without any issue. I do not think Disk activity is a issue
here.

Box running Intel Core 2 Quad 2.4GHz + 4GB Ram - CentOS FreeSWITCH

IVR - Start low volume then increase ... sometime high volume then go to low
volume
Voice mails - Noice, breaking voices etc ...

Any help is appreciated.

Thanks
Lloyd


On Thu, Dec 23, 2010 at 7:27 PM, Michael Collins <msc at freeswitch.org> wrote:

> Just a casual observation, but it looks like all three of these symptoms
> have disk I/O in common. Perhaps your disk performance isn't up to snuff?
> You could probably test this by moving some of your sound files into a
> ramdisk and then calling in to listen to them...
>
> -MC
>
> On Thu, Dec 23, 2010 at 1:49 PM, Aloysius Lloyd <lloyd.aloysius at gmail.com>wrote:
>
>> Hi All,
>>
>> *FreeSWITCH environment*
>>
>> Hardware - Intel Core 2 Quad 2.4GHz , 4GB RAM
>> OS - CentOS 5.5
>> FreeSWITCH Version 1.0.head (git-fcd6c54 2010-12-19 00-13-08 -0500)
>> Ethernet : Public IP + 10Mbps port
>>
>>
>> Calls Between Phones and outside calls perfect.
>>
>>
>> But Voice Quality is not great in the following scenarios
>>
>> 1. Voice Mails ... most of the voicemails breaking voices .. lots of
>> static
>> 2. IVR ... breaking voices
>> 3. System Automatically Hangup ... while people leaving messages..
>>
>>
>>
>> Do I need to adjust any parameters ?
>>
>> Any help is appreciated.
>>
>> Thanks
>> Lloyd
>>
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>
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