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3
Getting Started
Quick reference guide
Telephone function keys (see pages 11-13)
INTERCOM ............
Press to transfer a call or initiate an intercom conversation.
HOLD ......................
Press to hold a call, press again to release hold.
MUTE ......................Press to silence microphone; press again to resume.
VOLUME ................Press to adjust speakerphone listening volume.
SPEAKERPHONE....
Press to turn speakerphone on or off (answer or end a call).
REDIAL ..................Press to redial the last number.
FLASH ....................During a call, press to receive an incoming call, if
Call Waiting is activated.
Base/Speakerphone
Telephone
function keys
Swivel antenna fully
upright for best results.
91-000020-021-000-E2520 Manual-ENG.qxd 2/13/1950 7:21 PM Page 3