If it helps, here are the settings on my Ubuntu 08.10, running on a
VirtualBox emulator under Vista32. Audio basically works, but quality
is not so good (some stuttering), understandably since it's an
emulator.
System -> Preferences -> Sound dialog:
Sound Events
Sound Playback: autodetect
Music and Movies
Sound Playback: autodetect
Audio Conferencing
Sound Playback: autodetect
Sound Capture: Intel 82801AA-ICH with STAC9700......... - MIC ADC (ALSA)
Default Mixer Tracks
Device: Intel 82801AA-ICH (Alsa Mixer)
PCM (from the list box)
On the volume conrol (doubleclick speaker icon on top right corner of
the desktop):
Playback tab:
Master, PCM, Microphone: all up and not muted
Recording tab:
Capture: 100% up (interestingly the mic icon looks to be
crossed/disabled, but it doesn't seem to cause the mic to get muted)
Switches tab:
Microphone capture: checked
Mic boost: checked
Options tab:
Mic Select: Mic1
Apart from that, I may have changed something else but couldn't remember it.
Cheers
Benny
On Thu, Oct 15, 2009 at 6:35 PM, Marco Pozzato <m.pozzato at khamsalabs.net> wrote:
> Hi all,
>
> I'm having problems using pjsua 1.4.5 on ubuntu 9.04 with PulseAudio. I
> digged on wiki and ML but was unable to found a solution.
>
> When I make a call I got this message on console:
>
> ?? ? ?? Make call: sip:6100253476675170 at sip.messagenet.it:5061
> ? ?????? 13:23:54.366? pjsua_media.c? Opening sound device PCM at 16000/1/20ms
> ? ? ? ?? 13:23:54.367? pjsua_media.c? Opening sound device PCM at 44100/1/20ms
>
> and nothing happens: no outgoing call, no INVITE message, no audio. Only
> high CPU usage.
>
>
> I also tried with commands padsp and pasuspender, but no luck for me, up to
> now.
>
> Anybody using pjsip on linux desktop? Can someone point me to the solution?
>
> TIA
> Marco
>
>
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