[linphone] no sound, aplay works

[pepijndevos]

I'm playing music through ALSA right now, so that definitely works. `aplay` also works fine.

However, when I try to use linphone, I see these warnings and no sound is played.

$this->bbcode_second_pass_code('', '$ linphonec
ALSA lib conf.c:4692:(snd_config_expand) Unknown parameters 0
ALSA lib control.c:953:(snd_ctl_open_noupdate) Invalid CTL default:0
Warning: Could not start udp transport on port 5060, maybe this port is already used.
Ready
Warning: video is disabled in linphonec, use -V or -C or -D to enable.
linphonec> Warning: Could not start udp transport on port 5060, maybe this port is already used.
linphonec> play /usr/share/sounds/alsa/Front_Center.wav')

I found one reference to speex, which has been fixed according to http://archlinuxarm.org/forum/viewtopic.php?f=15&t=2398 and one to ffmpeg that also seems to be fixed https://bbs.archlinux.org/viewtopic.php?pid=996648