Call Quality

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi,?
PCMU 8kHz
We're using Android.
Just to clarify. The caller can hear the recipient clearly when using wifi or 3g, ?but the recipient (on GSM fixed network) ?experiencesexperiences intermittent ?loss of sound and can't hear the caller clearly.?Please provide some tips on how we can resolve the issue where and how we can remove the delay being experienced during conversation??

-------- Original message --------
From: varun ahluwalia <ahluwalia.varun@xxxxxxxxx> 
Date: 2015/09/18  5:24 pm  (GMT+00:00) 
To: GQ <gq123 at sky.com>, pjsip list <pjsip at lists.pjsip.org> 
Subject: Re: Call Quality 

You can enabling logs in PJSIP to check.or?Can take a wireshark from Server side.
which platform is PJSIP used on? Are you compiling it?
On Fri, Sep 18, 2015 at 12:05 PM, GQ <gq123 at sky.com> wrote:
Hi Varun,
I work with Sharad. I raised the same query but nobody responded to it.?The other party is on a fixed GSM network. They are not on using a Vopi App.
Please can clarify how we can check which codec is getting selected?
Also we are experience a delay when talking. E.g we say something. There is a delay of approximately 1 or 2 seconds before the other party hears it and vice versa.
Any ideas how to eliminate this problem too?

        From: varun ahluwalia <ahluwalia.varun@xxxxxxxxx>
 To: pjsip list <pjsip at lists.pjsip.org> 
 Sent: Friday, 18 September 2015, 16:33
 Subject: Re: Call Quality
   
Hi Sharad,
Can you check from SDP, which Codec is getting Selected (under WiFi or Data)?Is the other party also a VoIP App (PJSIP or something else) or a PSTN#?
regards,
On Fri, Sep 18, 2015 at 11:06 AM, Sharad Gupta <sharad at softdew.co.in> wrote:


Hi,
When making a call, via sip the caller can hear the other party but the other party can't hear the caller clearly. The voice is constantly breaking. The result is the same from wifi and data. I am calling a mobile number from my PJSIP VOIP app.
My media settings are following,?
1) Clock rate is set to Auto2) I have selected 2 Fast Codec's PCMU 8kHz and PCMA 8 KHz. For Slow, i have selected SILK 8 khz, GSM 8 KHZ, PCMU 8KHZ and PCMA 8KHZ

Please help.
Thanks and Regards,Sharad


_______________________________________________

Visit our blog: http://blog.pjsip.org



pjsip mailing list

pjsip at lists.pjsip.org

http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org





-- 
Varun.

_______________________________________________
Visit our blog: http://blog.pjsip.org

pjsip mailing list
pjsip at lists.pjsip.org
http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org


    
_______________________________________________

Visit our blog: http://blog.pjsip.org



pjsip mailing list

pjsip at lists.pjsip.org

http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org





-- 
Varun.

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20150919/cb3336c9/attachment.html>


[Index of Archives]     [Asterisk Users]     [Asterisk App Development]     [Linux ARM Kernel]     [Linux ARM]     [Linux Omap]     [Fedora ARM]     [IETF Annouce]     [Security]     [Bugtraq]     [Linux]     [Linux OMAP]     [Linux MIPS]     [Linux API]
  Powered by Linux