Hello, it seems I have the problems mentioned here, too.
I have two Voxalot numbers,
840146 : ATA Planet VIP-156 -> DI-824VUP (full cone NAT) -> public IP address
471473 : SJPhone 1.65 -> DI-824VUP (full cone NAT) -> public IP address
When I call from 840146 through any VSP, voice goes in both directions and everything is OK.
But when I call voxalot-to-voxalot, that is
from 840146 to 471473 or
from 471473 to 840146,
I have either one-way audio or no audio at all. Signalling (ringing, hanging up etc) is OK.
For both numbers,
the echo test (*600) works fine,
STUN is activated in clients,
"Symmetric NAT handling" option is set to "Yes" (if set to "No", nothing is working).
It does not matter if I use eu.voxalot.com or us.voxalot.com.
May I hope that this problem be solved and how?..
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