Hi,
I've been using the inbound IAX termination for a while on my own * box with no problems
I'm in the process of helping a friend set up an * box and I mentioned the voipuser forwarding service; he was keen to get set up.
I registered an account for him this morning and requested a 0870 number and then configured it as per my own existing numbers, e.g.:
IAX2/username:password@host.domain.com/08700123456 (obviously username/hostname/number changed...)
I created a [username] context in iax.conf and configured an 'exten => 08700123456,1,...' set of entries in extensions.conf; again, as per my own * box. When I initially failed to connect on the number, I realised I'd not opened UDP/4569 (Doh...), but after opening it I was still unable to dial the number from my mobile. When I review his firewall logs, I do not see any attempted connections to UDP/4569.
I then tried changing the forwarding to my UK PSTN number, which worked (hence making me think it must be a problem with his * box); however my next step was to forward the number to my own * box (I just copied the existing IAX2 string from my existing 08700 voipuser number
s); however this has made no difference, I still can't dial the number (I get the three-rising-tone unobtainable tone on my mobile). I wondered if there might be a network problem at the back-end, but if I dial any of my own voipuser 08xxx numbers, they all reach my * box fine.
In summary, it seems the 08700 number on the new account I've created will forward to a PSTN number fine, but it won't work with IAX, which I know sounds suspect...
Any help would be greatly appreciated!
Cheers,
Chris