[Asterisk-Users] sipphone dialing out problem

[James H. Cloos Jr.]

>>>>> "D_JV" == Deepakumar JV <jvdeepak at yahoo.com> writes:

D_JV> when i dial a toll free no using sipphone i get this error message.

D_JV> channel.c:1481 ast_set_read_format: Unable to find a path from G729A to ULAW

sipphone is preferring to use the G729A codec; if they only support
that you will need to buy a g729 license from Digium in order to use
them for those calls.

A better choice may be to use the freenum.org enum service for toll
free calls.  See the list's archives for the details.

-JimC