Is there a configuration example for using IAX trunk for both inbound and outbound.
i have a Les.net account outbound works fine but inbound is a problem.
did you “Allow Anonymous Inbound SIP Calls?” You will find the setting for this in the general setting. you need to enable this when accepting sip connections from the outside.
I don’t think you need to allow the anonymous sip connections if you are using IAX. I know with my carrier the host name had to be changed from the standard name they provide. I was given a name of sipgw.carrier.com and it should have been iaxgq.carrier.com.
Are you behind a firewall? do you have port 4569 open in both directions?
I am behind a firewall, i have port 4569 open both ways. when i do an iax debug on an incoming call
i see these messages come up
Tx-Frame Retry[000] – OSeqno: 000 ISeqno: 001 Type: IAX Subclass: REJECT
Timestamp: 00006ms SCall: 07553 DCall: 00138 [64.34.181.47:4569]
CAUSE : No such context/extension
CAUSE CODE : 3
I am concerned with No such context/extention— i am guessing it means that the call is coming in on a context that is not defined in the extensions file. am i correct?