We are using CP-7965G and want to customize LCD screen setting. We changed "Display On Time" and "Display On Duration" on CCM 6.1 Adminstration page. But we found that on IP Phone (Setting > Press 3 > Press 6) still using the default setting (i.e. 07:30 for Display On Time and 10:30 for Display On Duration)
We already upgrade the IP Phone to SCCP45.8-3-5S but the problem still exists. Anyone encounter the same problem?