Has anyone ran into remote gray screen on VTA calls? We upgrade Hardware (severs)we kept CCM 4.1.3 and are using MGCP. It was working before upgrade. We did a backup and restore to the new severs.
UPDATE: Have upgraded my 7970/71 to 70.8-3-3SR2S. it works. however upgraded my 7960/61 and 40/41's Poo308000700 is there an better phone load?
