[Asterisk-Users] BudgetTone 100 + NuFone

[Jean-Michel Hiver]

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.