Dear all<br><br> I have Asterisk which is connected with avaya through E1 back 2 back now i have on asterisk side G.711 codec and Avaya also useing G.711 codec everything fine.<br><br> I need G.729 on my asterisk side. can i have lots of SIP phone on my lan and issue is i have 2 to 3 building so problem is LAN is congested thats why i need G.729 Now testing perpose i have download Free G.729 codec from digium and install on asterisk and configure SIP device to use codec G.729 now when i make call from asterisk to avaya i got this error message<br><br><br>I have also done entry in sip.config<br><br>allow=g729<br><br>PBX><br><br> -- Executing [1648@from-avaya:1] Dial("SIP/5450-a079d200", "Zap/g1/1648|60") in new stack<br>[Oct 30 21:54:26] WARNING[1318]: channel.c:3216 ast_request: No
translator path exists for channel type Zap (native 76) to 256<br>[Oct 30 21:54:26] WARNING[1318]: app_dial.c:1106 dial_exec_full: Unable to create channel of type 'Zap' (cause 58 - Bearer capability not available)<br> == Everyone is busy/congested at this time (1:0/0/1)<br> -- Executing [1648@from-avaya:2] Playback("SIP/5450-a079d200", "vm-nobodyavail") in new stack<br>[Oct 30 21:54:26] WARNING[1318]: channel.c:2991 set_format: Unable to find a codec translation path from g729 to gsm<br>[Oct 30 21:54:26] WARNING[1318]: file.c:813 ast_streamfile: Unable to open vm-nobodyavail (format 0x100 (g729)): No such file or directory<br>[Oct 30 21:54:26] WARNING[1318]: app_playback.c:437 playback_exec: ast_streamfile failed on SIP/5450-a079d200 for vm-nobodyavail<br> == Auto fallthrough, channel 'SIP/5450-a079d200' status is 'CHANUNAVAIL'<br>[Oct 30 21:54:26] WARNING[1318]: channel.c:2991 set_format: Unable to find a codec translation path from g729 to
slin<br>[Oct 30 21:54:26] WARNING[1318]: indications.c:121 playtones_alloc: Unable to set 'SIP/5450-a079d200' to signed linear format (write)<br> -- Hungup 'Zap/32-1'<br><br><br><br><BR><BR>----PGP Signature--<br><br>Satish Patel<br>mobile:- +91-9818875535<br><br>http://www.linuxbug.org<p> __________________________________________________<br>Do You Yahoo!?<br>Tired of spam? Yahoo! Mail has the best spam protection around <br>http://mail.yahoo.com