Hi
This gateway has 4 FXO and 1 FXS port.
I can make inbound and outbound calls on the FXS port and inbound calls from PSTN to the FXO port. When I make outbound calls from an extension to the FXO port outbound it fails (see attached SIP dialog, PJSIP, EXTENSIONS files).
I used the ‘peer’ model for this media gateway and do not use SIP Registration.
I suspect that I have the Grandstream HT-841 setup incorrectly, but would like to know if the Asterisk end makes sense.
I have AudioCodes media gateways working for many years with SIP, not PJSIP. The switch to PJSIP and Grandstream media gateways taken a long time to learn. I am resisting the urge to go back to SIP…
I would publish a simple guide to the forum when this gets working, if that is of interest.
Thanks
K Melden
Failed FXO call.txt (6.4 KB)
GS support extensions.txt (805 Bytes)
GS support PJSIP.txt (446 Bytes)