Nortel M3110 Installation Manual page 469

Figure 97
The location and function of buttons on the Meridian digital telephone
†
Appendix E: M3110, M3310, and M3820 telephones
Program Key†
LCD Indicators
Display Module†
Feature Keys
Release (Rls) Key
Message Waiting
Indicator
Hold Key
Speaker
Speaker/Mute LED
Speaker Key
Mute Key
Edit Key*
Callers List Key*
Cursor Keys*
Directory Key*
Delete Key*
Dial Key*
Main Extension Key
or Directory Number (DN) key
M3310 and M3820 only
*
M3820 only
Telephones and Consoles Description, Installation, and Operation
Page 469 of 504