Ringer volume
Off, Medium, High.
Monitor volume
Adjusts the speaker volume between
Low, Medium and High when
handsfree dialling or monitoring a call.
Mains power cable
4
PaperJet 300 user guide ~ Edition 3.2 ~ 25th july '01 ~ 3693
Left side view
Back view
Handset cord socket
Parallel printer socket
Telephone line cord socket