Avaya  3720 Ip Office User Manual page 71

Turn the automatic keypad lock on/off
Enter Settings
Automatic key lock off/on, select On/Off, and press
Back. A locked keypad is indicated by the Key lock
icon.
To unlock, press the *-key, and then Soft key Yes.
Accessories
The following accessories for the Avaya 3720 DECT
Telephone are available:
Leather casing incl. belt clip
Standard clip
Headset with microphone
on boom
Also available:
• Telephone lanyard
• Rackmount charger
Avaya 3720 DECT Telephone - Quick Reference Guide
, and step to Locks. Select
Belt clip, swivel type
Desktop chargers