[Freeswitch-users] Intermittent call quality issue

Tue Mar 22 08:01:44 MSK 2016

Thank you, I will try to get the capture.

On Monday, March 21, 2016, Sergey Safarov <s.safarov at gmail.com> wrote:

> Hello Jai and Stanislav
> Please look FS-7756 <https://freeswitch.org/jira/browse/FS-7756>, and if
> possible, create pcap files for analyses.
> Probably high jitter values may be root of issue on Jai environment.
>
>
> вт, 22 мар. 2016 г. в 2:34, Stanislav Sinyagin <ssinyagin at gmail.com
> <javascript:_e(%7B%7D,'cvml','ssinyagin at gmail.com');>>:
>
>> forgot to mention that you can use this dialer to generate test calls:
>> https://github.com/voxserv/freeswitch-perf-dialer
>>
>> I'm going to write a short article to summarize this all, just need to
>> find the time.
>>
>>
>> On Mon, Mar 21, 2016 at 10:34 PM, Jai Rangi <jprangi at gmail.com
>> <javascript:_e(%7B%7D,'cvml','jprangi at gmail.com');>> wrote:
>>
>>> Thank you,
>>>
>>> On Mon, Mar 21, 2016 at 2:27 PM, Stanislav Sinyagin <ssinyagin at gmail.com
>>> <javascript:_e(%7B%7D,'cvml','ssinyagin at gmail.com');>> wrote:
>>>
>>>> it's Sevana, I misspelled the name. Check out also these scripts I made
>>>> to integrate it with FreeSWITCH: https://github.com/voxserv/fsqa
>>>>
>>>>
>>>>
>>>> On Mon, Mar 21, 2016 at 9:41 PM, Jai Rangi <jprangi at didforsale.com
>>>> <javascript:_e(%7B%7D,'cvml','jprangi at didforsale.com');>> wrote:
>>>>
>>>>> This is Physical server with 16 cores and 48 GB ram. I will check out
>>>>> Sevena.
>>>>>
>>>>> Thank you,
>>>>> -Jai
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> *Jai Rangi*
>>>>> Cebod Technologies LLC dba DIDforSale/Cebod Telecom
>>>>> O 949-471-0102 <O%20949-471-0101> | C 949-419-7634 <C%20949-742-2666>
>>>>> | F 949-269-0449 / 949-232-1410 | jprangi at didforsale.com
>>>>> <javascript:_e(%7B%7D,'cvml','jprangi at didforsale.com');>
>>>>> www.cebod.com |  www.didforsale.com |3200 Bristol St Suite 615, Costa
>>>>> Mesa, CA 92626  |
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> On Sat, Mar 19, 2016 at 8:42 AM, Stanislav Sinyagin <
>>>>> ssinyagin at gmail.com
>>>>> <javascript:_e(%7B%7D,'cvml','ssinyagin at gmail.com');>> wrote:
>>>>>
>>>>>> is it a physical or virtual host? It's quite common that with public
>>>>>> virtual hosting, your CPU resource is not guaranteed, and FreeSWITCH
>>>>>> may lose RTP packets or send them too late because it didn't have
>>>>>> enough CPU cycles.
>>>>>>
>>>>>> You can analyze the quality of RTP stream with tshark, and also
>>>>>> there's voice analysis software by Sevena
>>>>>> (http://sevana.biz/products/aqua/).
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> On Fri, Mar 18, 2016 at 10:30 PM, Jai Rangi <jprangi at gmail.com
>>>>>> <javascript:_e(%7B%7D,'cvml','jprangi at gmail.com');>> wrote:
>>>>>> > We have experienced intermittent call quality issue. Muffled sound
>>>>>> in the
>>>>>> > middle of call. No high load on free-switch. Even with as low as 10
>>>>>> > simultaneous calls.  Does any one know any tool free or paid that
>>>>>> can
>>>>>> > monitor the RTP traffic and help us trouble shoot the issue.
>>>>>> >
>>>>>> > System is hosted in data-center with 100MB connection.
>>>>>> >
>>>>>> > Thank you,
>>>>>> >
>>>>>> >
>>>>>> >
>>>>>> _________________________________________________________________________
>>>>>> > Professional FreeSWITCH Consulting Services:
>>>>>> > consulting at freeswitch.org
>>>>>> <javascript:_e(%7B%7D,'cvml','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
>>>>>> <javascript:_e(%7B%7D,'cvml','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
>>>>>>
>>>>>>
>>>>>> _________________________________________________________________________
>>>>>> Professional FreeSWITCH Consulting Services:
>>>>>> consulting at freeswitch.org
>>>>>> <javascript:_e(%7B%7D,'cvml','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
>>>>>> <javascript:_e(%7B%7D,'cvml','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
>>>>>>
>>>>>
>>>>>
>>>>>
>>>>> _________________________________________________________________________
>>>>> Professional FreeSWITCH Consulting Services:
>>>>> consulting at freeswitch.org
>>>>> <javascript:_e(%7B%7D,'cvml','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
>>>>> <javascript:_e(%7B%7D,'cvml','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
>>>>>
>>>>
>>>>
>>>>
>>>> _________________________________________________________________________
>>>> Professional FreeSWITCH Consulting Services:
>>>> consulting at freeswitch.org
>>>> <javascript:_e(%7B%7D,'cvml','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
>>>> <javascript:_e(%7B%7D,'cvml','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
>>>>
>>>
>>>
>>> _________________________________________________________________________
>>> Professional FreeSWITCH Consulting Services:
>>> consulting at freeswitch.org
>>> <javascript:_e(%7B%7D,'cvml','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
>>> <javascript:_e(%7B%7D,'cvml','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
>>>
>>
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services:
>> consulting at freeswitch.org
>> <javascript:_e(%7B%7D,'cvml','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
>> <javascript:_e(%7B%7D,'cvml','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
>
>

-- 
*Jai Rangi*
Cebod Technologies LLC dba DIDforSale/Cebod Telecom
O 949-471-0102 <O%20949-471-0101> | C 949-419-7634 <C%20949-742-2666> | F
949-269-0449 / 949-232-1410 | jprangi at didforsale.com  www.cebod.com |
www.didforsale.com |3200 Bristol St Suite 615, Costa Mesa, CA 92626  |
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