Cisco EX 60 Video End Point - "Lost Connection with control device, I have reset the EX60 to Factory Defaults and Still the DV8 control device will not connect.

EX60 tells me that The administrator has requested a password change, But when I enter new password and confirm new password. nothing happens.

After I power on my MXP 6000, the Tandberg Precision HD TTC-01 Camera rotates left then right, then goes maximum up or orth and clicks for a while, I get a message stating no Camera is connected. VTC) Tandberg Model 6000 version B.9.1.NTSC (Camera) T...