[Asterisk-Users] asteisk, sip & NAT

[Iain Stevenson]

--On Sunday, June 22, 2003 14:38:20 +0200 Hervé Thibaud 
<ht_asterisk at beltegeuse.org> wrote:

>
> i have an error when i start asterisk in :
>  chan_modem.so (Generic Voice Modem Driver)
> -- Parsing "/etc/asterisk/modem.conf': Found
> -- Loading modem driver chan_modem_i4l.so => (ISDN4Linux Emulates Modem
> Driver)
> Warning(32771): File chan_oss.c Line 228 (sound_thread): Read error on
> sound device; Ressource temporarily unavilable

Probably means some other program has already locked the sound output on 
your * box.  You can put:

noload => chan_oss.so

in /etc/asterisk/modules.conf if you don't need OSS sound for *.

  Iain