[GnomeMeeting-list] Sound Card Problem in using SimpleH323

[Basavaraj Arani <basu arani gmail com>]

I have been trying to connect a SimpleH323 client to another. But I am
getting sound card problem. Here are the error messages I've been
getting. Please help me to solve this problem.

The following is the error message got from the listener.
---------------------------------------------------------------------------------------------------------------------------
[root server simple]# ./SimpleH323 -l -u 300 -i 127.0.0.1
SimpleH323 Version 1.12.2 by OpenH323 Project on Unix Linux (2.6.9-5.EL-i686)

Local username: 300
Silence compression is Enabled
Auto answer is 0
FastConnect is Enabled
H245Tunnelling is Enabled
Jitter buffer: 50-250 ms
Sound output device: "C-Media PCI CMI8738"
Sound  input device: "C-Media PCI CMI8738"
Codecs (in preference order):
 Table:
   G.711-ALaw-64k <1>
   G.711-uLaw-64k <2>
   UserInput/hookflash <3>
   UserInput/basicString <4>
   UserInput/dtmf <5>
   UserInput/RFC2833 <6>
 Set:
   0:
     0:
       G.711-ALaw-64k <1>
       G.711-uLaw-64k <2>
     1:
       UserInput/hookflash <3>
       UserInput/basicString <4>
       UserInput/dtmf <5>
       UserInput/RFC2833 <6>

Searching for gatekeeper...
No gatekeeper found.
Waiting for incoming calls for "300"
Press X to exit.
H323> Incoming call from "301 [127.0.0.1]", answer call (Y/n)? y
Could not open sound device C-Media PCI CMI8738 - Check permissions or
full dupl ex capability.
Could not open sound device C-Media PCI CMI8738 - Check permissions or
full dupl ex capability.
ALSA lib pcm_hw.c:1155:(snd_pcm_hw_open) open /dev/snd/pcmC0D0c
failed: Device o r resource busy
Could not open sound device C-Media PCI CMI8738 - Check permissions or
full dupl ex capability.
ALSA lib pcm_hw.c:1155:(snd_pcm_hw_open) open /dev/snd/pcmC0D0c
failed: Device o r resource busy
Could not open sound device C-Media PCI CMI8738 - Check permissions or
full dupl ex capability.
In call with 301 [127.0.0.1]
H323>
------------------------------------------------------------------------------------------------------------------------------------

The following is the one got from the connector program.
------------------------------------------------------------------------------------------------------------------------------------
[root server simple]# ./SimpleH323 -u 301 -i 192.168.1.1 300 127 0 0 1
SimpleH323 Version 1.12.2 by OpenH323 Project on Unix Linux (2.6.9-5.EL-i686)

Local username: 301
Silence compression is Enabled
Auto answer is 0
FastConnect is Enabled
H245Tunnelling is Enabled
Jitter buffer: 50-250 ms
Sound output device: "C-Media PCI CMI8738"
Sound  input device: "C-Media PCI CMI8738"
Codecs (in preference order):
 Table:
   G.711-ALaw-64k <1>
   G.711-uLaw-64k <2>
   UserInput/hookflash <3>
   UserInput/basicString <4>
   UserInput/dtmf <5>
   UserInput/RFC2833 <6>
 Set:
   0:
     0:
       G.711-ALaw-64k <1>
       G.711-uLaw-64k <2>
     1:
       UserInput/hookflash <3>
       UserInput/basicString <4>
       UserInput/dtmf <5>
       UserInput/RFC2833 <6>

Searching for gatekeeper...
No gatekeeper found.
Initiating call to "300 127 0 0 1"
Press X to exit.
H323> Could not open sound device C-Media PCI CMI8738 - Check
permissions or ful l duplex capability.
ALSA lib pcm_hw.c:1155:(snd_pcm_hw_open) open /dev/snd/pcmC0D0c
failed: Device o r resource busy
Could not open sound device C-Media PCI CMI8738 - Check permissions or
full dupl ex capability.
In call with 300

--
Self trust is first secret of success.


-- 
Self trust is first secret of success.