I have 300 8945 phones and upgraded firmware from 9-4-1-9 to 9-4-2SR3-1. All phones successfully upgraded except one phone. When the phone boots, I get white screen, the top 2 BLF buttons are green, the third button is red, and that's as far as it ge...

I have a single 8945 that hangs any time the camera is activated. First symptom was the phone would hang on any internal call (G.722 audio was maintained during the call, but the phone had to be power cycled after the call). It has 9.4(2)SR2 installe...

CUCM 10.0.1.11900-2 Presence 10.0.1.11901-2 We've been on CM version 10 for about 8 months, but upgraded Presence from 8.6 to 10.0 about a month ago. I have about 275 model 8945 phones registered and in the last couple days started having an issue wi...