Last week my employer installed a new CISCO IP Telephony system. I received a model 6945 telephone. After setting it up, I plugged my Plantronics S12 headset into the jack labeled "headset" and attempted to make it work. It did not. After messing...
Thanks Chris for the reply. I've been doing some more digging and found the following solution that I hope may some day save others the frustration that I had...Most of the Plantronics headsets come with a “base” that the headset cord plugs into. T...