Once a CC6 Agent voluntarily goes into “not ready”, they can’t come out of “not Ready” The only way I have found to get the Agent phone out of the “not ready” state is to out the phone and out the CC6 skill set it belonged to. Then, build a new skill set (with the same attributes as the original skill set), rebuild the phone and place the phone in the new skill set. The Nortel contact center is CC6 and the Nortel PBX (call server) is a CS1000MMG (formally known as an Option 81C). This issue just started happening after we upgraded the 81 to release 5.0. I would appreciate any assistance anyone out there may have.