Hi Kenneth, Adding to what has already been said, just to cover all bases, you have checked the outbound leg as well from the CUBE to the provider? That does not get invoked at all ? Regards,Jagpreet
Hi Waleed, Using t.38 Relay is the bect way to go since that has become a market standard. You can configure the ATA for it from the ATA Configuration Page on the CUCM once you get the ATA registered. Also, it should work be default on you SIP tr...
Thomas, You could try changing the firmware on the phone, since the bug is on the firmware version. But I have my doubts that would resolve the problem. Regards,Jagpreet
