[Freeswitch-users] accepted level for parameters on freeswitch

[Stanislav Sinyagin]

Achintha, it also makes sense to try different codecs. For example, SILK
and iLBC are known to tolerate the network issues better than G.711.



On Wed, Feb 25, 2015 at 9:53 AM, Achintha <achinthau at gmail.com> wrote:

> hi brian
>
> In this setup sip extension registers to FreeSwitch from VPN.
> When the extension user dials an outbound call, it gets connected, but
> some times the voice is not clear.
>
> We have captured a FreeSwitch generated JSON CDR output for a call which
> had the above mentioned voice quality issue.
>
> http://pastebin.com/q3Vh4Kju
>
>
> On Wed, Feb 25, 2015 at 11:39 AM, Brian West <brian at freeswitch.org> wrote:
>
>> Acceptable is a subjective matter here, if you are traversing the public
>> internet then your kinda at a disadvantage in most cases!  Describe wget
>> your experiencing please!
>>
>>
>> On Tuesday, February 24, 2015, Achintha <achinthau at gmail.com> wrote:
>>
>>> hi brian
>>>
>>> we are using UDP.
>>>
>>> On Mon, Feb 23, 2015 at 9:36 PM, Brian West <brian at freeswitch.org>
>>> wrote:
>>>
>>>> What transport are you using for your VPN?  Hopefully its UDP and not
>>>> TCP.
>>>>
>>>> On Mon, Feb 23, 2015 at 1:30 AM, Achintha <achinthau at gmail.com> wrote:
>>>>
>>>>> hi
>>>>>
>>>>> we are experiencing voice quality issue with one of our vpn
>>>>> connection.please let me know what are the accepted level for bellow cdr
>>>>> parameters.
>>>>>
>>>>> rtp_audio_in_jitter_min_variance
>>>>> rtp_audio_in_jitter_max_variance
>>>>> rtp_audio_in_jitter_loss_rate
>>>>> rtp_audio_in_jitter_burst_rate
>>>>> rtp_audio_in_quality_percentage
>>>>>
>>>>> --
>>>>> Best Regards..
>>>>> Achintha Udukumbura
>>>>>
>>>>>
>>>>> _________________________________________________________________________
>>>>> Professional FreeSWITCH Consulting Services:
>>>>> consulting at freeswitch.org
>>>>> http://www.freeswitchsolutions.com
>>>>>
>>>>> Official FreeSWITCH Sites
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>>>>> http://confluence.freeswitch.org
>>>>> http://www.cluecon.com
>>>>>
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>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>>
>>>> *Brian West*
>>>> brian at freeswitch.org
>>>>
>>>>
>>>> *Twitter: @FreeSWITCH , @briankwest*
>>>> http://www.freeswitchbook.com
>>>> http://www.freeswitchcookbook.com
>>>>
>>>> *T:*+19184209001 | *F:*+19184209002 | *M:*+1918424WEST (9378)
>>>> *iNUM:*+883 5100 1420 9001 | *ISN:*410*543 | *Skype:*briankwest
>>>>
>>>>
>>>> _________________________________________________________________________
>>>> Professional FreeSWITCH Consulting Services:
>>>> consulting at freeswitch.org
>>>> http://www.freeswitchsolutions.com
>>>>
>>>> Official FreeSWITCH Sites
>>>> http://www.freeswitch.org
>>>> http://confluence.freeswitch.org
>>>> http://www.cluecon.com
>>>>
>>>> FreeSWITCH-users mailing list
>>>> FreeSWITCH-users at lists.freeswitch.org
>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>> UNSUBSCRIBE:
>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>> http://www.freeswitch.org
>>>>
>>>
>>>
>>>
>>> --
>>> Best Regards..
>>> Achintha Udukumbura
>>>
>>
>>
>> --
>>
>> *Brian West*
>> brian at freeswitch.org
>>
>>
>> *Twitter: @FreeSWITCH , @briankwest*
>> http://www.freeswitchbook.com
>> http://www.freeswitchcookbook.com
>>
>> *T:*+19184209001 | *F:*+19184209002 | *M:*+1918424WEST (9378)
>> *iNUM:*+883 5100 1420 9001 | *ISN:*410*543 | *Skype:*briankwest
>>
>>
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services:
>> consulting at freeswitch.org
>> http://www.freeswitchsolutions.com
>>
>> Official FreeSWITCH Sites
>> http://www.freeswitch.org
>> http://confluence.freeswitch.org
>> http://www.cluecon.com
>>
>> FreeSWITCH-users mailing list
>> FreeSWITCH-users at lists.freeswitch.org
>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>> http://www.freeswitch.org
>>
>
>
>
> --
> Best Regards..
> Achintha Udukumbura
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://confluence.freeswitch.org
> http://www.cluecon.com
>
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
> http://www.freeswitch.org
>
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