Should 3 unanswered calls not have placed the phone in a Not Ready state and if so, why did it not happen in this instance.
The Ring No Answer time is 18 seconds on the Agent Desk Setting. However on Callmanager the Call Forward No Answer Timer is set to 12 seconds. On the phone profile, the line with the Cisco Agent Desktop extension number has no "No Answer Ring Duration" parameter set. Therefore it will use the global setting from the Callmanager service "Forward No Answer Timer" this is set at 12 seconds, which is the default. I presume this is what is causing it to have issues as this is shorter than the Agent Desk Settings?
Should RONA be disabled on the CM?and/or should it be just on the Agent Desk Settings?
Its CM 4.2 and ICM 7.5.1