We are running UCM 7.1.2 and have a number of 7936 conference phones running the 3.3(20) SCCP firmware. They are configured/connected with a single VLAN on the switch port per Ciscos recommendations. We still see multiple 7936s intermittently rebooting (sometimes at the very beginning of a conference call) even with the latest code level and single VLAN. Is anyone else still experiencing this and if so are there any known workarounds?
Thanks in advance for your help.