Hi Andrew,

Thanks for the help. I checked with pavucontrol, and the audio channel
is the same in both ringtone and conversation stages of the call. So
basically the audio settings are the same. 

I'm thinking this could be something regarding codec selection critetria
by the IP Phone clients, or may be something similar to the NAT
traversal issue I have seen with the Cisco 7912 SIP firmware phones. But
the SFLPhone client is directly connected to a mobile broadband network.

I just tested Empathy to Empathy calls and they work ok. Then tried
Cisco 7912/SIP to Empathy and it also works great. But Empathy to Cisco
7912/SIP works only one way (the effect is just the same as calling from
SFLPhone to Empathy or Cisco)

Any other thoughts?

Thanks in advance!

Regards, Felipe.

On Sun, 2012-06-17 at 08:46 +0200, Andrew Myers wrote:

> First thing I would check is the volume controls for Pulseaudio
> 
> As I understand it SFLPhone understands Pulsaudio, which means that
> there are separate streams for ringtone and the calls.
> 
> Load up pavucontrol and leave it open on the desktop in the playback
> tab
> 
> Establish a call with one of th echo test sites
> (sip:[email protected])
> 
> Check the volumes on the playback and recording tabs.
> 
> Hope this helps
> 
> Andrew
> 
> 
> 
> On 16/06/12 23:18, Felipe De la Puente Christen wrote:
> 
> > 
> > Hi,
> > 
> > I have installed the latest nightly of sflphone-client-gnome on an
> > ubuntu 12.04 amd64 samsung X420 laptop.
> > 
> > When I call other SIP phones, the sound works only one way. In
> > particular, the sflphone user can't listen to its interlocutor. The
> > other SFLPhone sounds work ok (ringtone, key tones). The sound is
> > set to use pulse audio. In the same machine, other clients such as
> > Empathy can establish two way audio conversations without problems.
> > 
> > Any clues about what is this happening?
> > 
> > Thanks in advance.
> > 
> > Regards, Felipe.
> > -- 
> > Felipe De la Puente Christen
> > 
> > 
> > 
> > 
> > _______________________________________________
> > SFLphone mailing list
> > [email protected]
> > http://lists.savoirfairelinux.net/mailman/listinfo/sflphone
> 
> 
> 


-- 
Felipe De la Puente Christen

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