Re: [Linphone-users] Bug Report: Linphone momentarily drops audio when it receives a SIP Invite message during a call.

[Tracy Briscoe]

Hi Ghislain

 

Attached is second example call with a glitch in it at the 1 min 30.

 

The call was made from my computer - Windows 8, IP 172.16.2.20 running LinPhone 3.6.1 – to a desk phone attached to our NEC Univerge SV8100 PABX.  

This time the wireshark capture was done on another computer connected to a mirror port on the switch that the PABX is plugged into.

 

Regards,

 

Mr Tracy Briscoe

Network Engineer

 

St Peter's School, Cambridge, Private Bag 884, Cambridge 3450, New Zealand

P +64 7 827 9899 ext 254  l  F +64 7 827 9812

www.stpeters.school.nz

 

From: linphone-users-bounces+address@hidden [mailto:linphone-users-bounces+address@hidden On Behalf Of Ghislain Mary
Sent: Thursday, 3 October 2013 8:37 p.m.
To: address@hidden
Subject: Re: [Linphone-users] Bug Report: Linphone momentarily drops audio when it receives a SIP Invite message during a call.

 

Hi Tracy,

We have never seen this behaviour. Could you please send us the wireshark capture and the application logs (you can get them from "Help > Show debug window" menu)?

Thanks,
Ghislain

 

On 3 October 2013 01:15, Tracy Briscoe <address@hidden> wrote:

Hi

 

For some reason our PABX will send an ‘in call invite message’ about every 1 minute 30, when it does Linphone drops the audio for about 1-2 seconds. Other SIP clients that I have tested do not exhibit this drop of audio when they receive the invite message.

 

Attached is a screen shot from wireshark showing the flow of SIP traffic.  I can supply an example wireshark capture if required to the development team.

 

The testing was done using LinPhone 3.6.1 on Windows 8.

 

Ps: is there a publicly available bug tracker for LinPhone? There’s no point me reporting a bug that you already know about.

 

Regards,

 

Mr Tracy Briscoe

Network Engineer

 

St Peter's School, Cambridge, Private Bag 884, Cambridge 3450, New Zealand

P +64 7 827 9899 ext 254  l  F +64 7 827 9812

www.stpeters.school.nz

 

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St Peter's School, Cambridge, New Zealand
Telephone: 647 827 9899 Fax: 647 827 9812
Website: www.stpeters.school.nz

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Telephone: 647 827 9899 Fax: 647 827 9812
Website: www.stpeters.school.nz

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