[Freeswitch-users] FS verision 1.5.7b - sound is somewhat distorted

[Francis]

You can try using a softphone from another computer, or an Android/IOS 
client and see if the distortion is still present. There's a number of 
possibilities- incorrect mic levels, timing issues, no jitter buffer on 
FSClient, so external testing will help narrow it down.
Zoiper communicator is good for this, as is Xlite and a few others. 3CX 
_might_ still work, if they haven't dumped the free SIP version yet? 
Better still, if you have a hardphone with current firmware, that's a 
better point of reference again.

On 14/01/2014 10:34 PM, Fredrik Åhlén wrote:
> Hi everyone,
> this is my first exeperience with FreeSwitch. I just downloaded 
> FreeSwitch and installed it on Windows 7 using the MSI-installer. I 
> think it's verision 1.5.7b, at least according to the output from 
> fs_cli.exe. The installation is pure local on my own home LAN (100 
> mbit), i.e no VOIP gateways etc.
> I am playing around with the installation and the FSClient 1.2.3.5 as 
> softphone calling the echo test, calling between extension 1000 -- 
> 1001, voice mail 4000 etc. Everything seems fine but the sound is 
> somewhat distorted. The sound is a little/somewhat scratchy. I've 
> tried to change codec in FreeSwitch and/or the FSClient but without 
> luck. Since I am completely new to FreeSwitch I thought that I would 
> ask the community about it.
> What might cause this sound distorsion? I have recorded the sound but 
> I was not sure it I should attatch it or not. Any help is appreciated.
> Output from fs_cli.exe:
> "
> freeswitch at internal> version
> FreeSWITCH Version 1.5.7b+git~20131111T224713Z~5456daa010~32bit (git 
> 5456daa 201
> 3-11-11 22:47:13Z 32bit)
> "
> From vars.xml:
> "
> <X-PRE-PROCESS cmd="set" data="global_codec_prefs=G722,PCMU,PCMA,GSM"/>
> <X-PRE-PROCESS cmd="set" data="outbound_codec_prefs=PCMU,PCMA,GSM"/>
> "
> With Best Regards,
> Fred
>
>
> _________________________________________________________________________
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> http://www.freeswitchsolutions.com
>
> 
> 
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