NEC Dterm DTP 16D-1 Corded Phone "80 flashing clear" Questions

flashing green light on my nec d term 80 phone? It's most likely a line appearence of another phone. When that other phone is ringing it will flash on your phone. If the person is talking on the phone

...80. The voicemail indicator light is flashing but there is no voicemail message to listen to. The screen on the phone says msg>>>conference. Our conference room indicator light is flashing ...

...flashing green light on a Dterm 80. The solution says to hit the message button at DSS. Do not know what DSS is and no message buttons on any other phones. help All you have to do is dial "0" for the ...