[Freeswitch-users] FS verision 1.5.7b - sound is somewhatdistorted

[Steve Kieu]

>
> Yes, Zoiper is quite stable though it seems to have a large jitter
> buffer and you may notice some lag in audio. CSipSimple is another good
> one, as well as SessionTalk and Voip by Antisip. They are also quite
> light on resources.
>
>

I am having pretty good with linphone and vimphone especially their NAT
handling and audio quality



>
>
> On 15/01/2014 9:06 AM, Fredrik Åhlén wrote:
> > OK, thanks for the info, I think it might be related to some setting in
> > the client or some features on the LAN since the distorted sound when
> > dialing the digits (DTMF) is not always the same.
> > I have both Android/IOS devices can you recommend any SIP client? ... I
> > see Zoiper is available for both Android/IOS and Windows etc. OK, I will
> > give it a try. Thanks.
> > With Best Regards,
> > Fred
> > *From:* Francis <mailto:sms at icefire.qza.net.au>
> > *Sent:* Tuesday, January 14, 2014 3:09 PM
> > *To:* FreeSWITCH Users Help <mailto:
> freeswitch-users at lists.freeswitch.org>
> > *Subject:* Re: [Freeswitch-users] FS verision 1.5.7b - sound is
> > somewhatdistorted
> > 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
> >
> >
> > _________________________________________________________________________
> > Professional FreeSWITCH Consulting Services:
> > consulting at freeswitch.org
> > http://www.freeswitchsolutions.com
> >
> > 
> > 
> >
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> >
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>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> 
> 
>
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>
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-- 
Steve Kieu
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