Hi List,
I am trying to get my budget sip phone to work with asterisk, which in turn is configured to work with NuFone. I can get the phone to ring my home PSTN'ed phone but as soon as I pick up my home phone it hangs.
Here's what I get in the log:
Nov 4 18:37:44 WARNING[1191013296]: chan_sip.c:1810 sip_write: Asked to transmit frame type 1, while native formats is 4 (read/write = 1/1)
Nov 4 18:37:44 WARNING[1191013296]: chan_sip.c:1810 sip_write: Asked to transmit frame type 1, while native formats is 4 (read/write = 1/1)
Nov 4 18:37:44 WARNING[1191013296]: chan_sip.c:1810 sip_write: Asked to transmit frame type 1, while native formats is 4 (read/write = 1/1)
-- IAX2/NuFone/2 is ringing
Nov 4 18:37:44 WARNING[1191013296]: chan_sip.c:1810 sip_write: Asked to transmit frame type 1, while native formats is 4 (read/write = 1/1)
Nov 4 18:37:44 NOTICE[1191013296]: channel.c:1696 ast_set_write_format: Unable to find a path from G723 to ULAW
-- IAX2/NuFone/2 stopped sounds
-- IAX2/NuFone/2 answered SIP/2000-7e6e
Nov 4 18:37:49 WARNING[1191013296]: channel.c:2135 ast_channel_make_compatible: No path to translate from SIP/2000-7e6e(4) to IAX2/NuFone/2(1)
Nov 4 18:37:49 WARNING[1191013296]: app_dial.c:1023 dial_exec: Had to drop call because I couldn't make SIP/2000-7e6e compatible with IAX2/NuFone/2
-- Hungup 'IAX2/NuFone/2'
== Spawn extension (from-sip, 3000, 1) exited non-zero on 'SIP/2000-7e6e'
-- Registered to '69.73.19.178', who sees us as 80.12.162.250:1026
Any ideas of what I am missing? It would seem that the key is "Unable to find a path from G723 to ULAW" but I don't know what it means :-)
Cheers, Jean-Michel.
Jean-Michel,
Asterisk does not really have support for G723. It can do passthrough, but it will not transcode it. NuFone does not support it. That is where your error is coming from. Make sure that you do this:
iax.conf:
disallow=all allow=ilbc allow=gsm allow=ulaw
sip.conf:
disallow=all allow=ilbc allow=gsm allow=ulaw
I think that should do what you need. Please read up on codecs at http://www.voip-info.org/wiki-Asterisk+codecs
-- Kristian Kielhofner _______________________________________________ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
