I recently got a DID from Voxbeam and thought it would be straightforward.
The symptoms I experience are identical to the original posting in this thread.
What I have so far:
1. UDP port forward is configured in the Dlink DIR-655 router I'm using for the appropriate range of ports.
2. SIP ALG is disabled on the router
3. I use SP4 for this service as such I forward incoming SIP traffic to port 5063.
Appropriate rules is in the Dlink router.
As such all suggestions posted in this thread are taken care of.
my URI looks like:
1234567890@name.dyndns.org:5063
Incoming calls ring the phone attached to the 202 at the correct service (SP4). But once I answer no audio
is there in either direction.
Checking the call status in progress I see one strange thing: the Rx audio codec is empty.
The Tx audio codec is G711u. The Rx stats keep incrementing. But the Tx stats are 0.
Anybody has any ideas/thoughts of what may be the problem ?
thanks
L.