hi, as you told i have added functions which are required for "/* Create ringback tones */" , now i am getting another problem it is registering successfully after that giving me error --end msg-- 08:57:20.296 pjsua_acc.c sip:1102 at 192.168.5.110 <sip%3A1102 at 192.168.5.110>: registration success, status=200 (OK), will re-register in 300 seconds 08:57:20.296 pjsua_acc.c Keep-alive timer started for acc 0, destination:192.168.5.110:5060, interval:15s 08:57:20.296 pjsua_media.c ..failed: Invalid number of channels 08:57:20.296 pjsua_media.c pjsua_set_snd_dev(): attempting to open devices @22050 Hz 08:57:20.312 pjsua_media.c ..failed: Invalid number of channels 08:57:20.312 pjsua_media.c pjsua_set_snd_dev(): attempting to open devices @44100 Hz 08:57:20.312 pjsua_media.c ..failed: Invalid number of channels 08:57:20.312 pjsua_media.c pjsua_set_snd_dev(): attempting to open devices @48000 Hz 08:57:20.312 pjsua_media.c ..failed: Invalid number of channels 08:57:20.312 pjsua_media.c pjsua_set_snd_dev(): attempting to open devices @32000 Hz 08:57:20.328 pjsua_media.c ..failed: Invalid number of channels 08:57:20.328 pjsua_media.c pjsua_set_snd_dev(): attempting to open devices @16000 Hz 08:57:20.328 pjsua_media.c ..failed: Invalid number of channels 08:57:20.328 pjsua_media.c pjsua_set_snd_dev(): attempting to open devices @8000 Hz 08:57:20.343 pjsua_media.c ..failed: Invalid number of channels 08:57:20.343 pjsua_media.c Unable to open sound device: Invalid number of channels [status=269997] can you tell me where is the problem??? regards New_bie -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20090108/15e07e88/attachment.html>
