Hello, I have anolog lines coming throug Dahdi to Asterisk Server, one of the anolog lines is used for fax line. I received fax fine without any problems using Iaxmodem with Hylafax Server. Outgoint fax is the problem, when IAXMODEM dial out using Dahdi channel, dahdi answers and start to dial the outside number however Iaxmodem thinks that dahdi is the remote fax machine and starts sending fax data eventually giving up.
Here is my dialplan in extensions.conf
exten => _XXXXXXX,1,Set(__SIP_CODEC=alaw)
exten => _XXXXXXX,2,Dial(dahdi/g3)
If the remote machine answers within the first ring, the outgoing fax works fine, but if remote fax machine does not answer within the first ring, I get the fallowing erro: “no carrier found”
Hylfafax and Iaxmodem are working fine, my problem is between iaxmodem dialing and though dahdi channel.