Avaya 1200 Series User Manual page 156

Quick reference
Directory
Enter
Telephone feature keys
Mute
Handsfree
Goodbye
156
Access your address book to view, add or
edit entries or initiate a call.
Use the Enter key to select highlighted
menu items and to set preferences. The
Enter key duplicates the function of the
phone and select context-sensitive soft
keys.
Use to increase the volume of the
handset, headphones, phone speaker
(handsfree) and alerting volume (phone
ringing).
Use to decrease the volume of the
handset, headphones, phone speaker
(handsfree) and alerting volume (phone
ringing).
Use mute to listen to the call without
transmitting. The red LED on the Mute key
lights when the Mute feature is enabled.
Activates the built in speaker and
microphone. The red LED on the
Handsfree key lights when the Handsfree
feature is enabled.
Use to release a call (hang up) and to exit
a menu when not on an active call.