Grandstream Networks DP722 User Manual

DP730
DP730 Handset Keys
10 Alphanumeric Keypad
Provides the digits, letters, and special characters in
context-sensitive applications. For the + sign, press
and hold key 0.
11 # / Lock key
Locks keypad against unintentional entries when keep
pressing #.
Press and hold the
# key for approximately 2 seconds to lock the keys.
Press Unlock Softkey
and then # to unlock the keys.
12 Mute key Activates or deactivates the mute feature.
13 Hands-free / Speaker key
Switches between handset and hands-free/speaker
modes.
14 Microphone Picks up audio earpiece and hands-free calls.
Key Description
1 Proximity sensor The proximity sensor can detect and measure
gravitational acceleration, tilt, vibration, altitude

Grandstream Networks DP722 Specifications

General

Brand	Grandstream Networks
Model	DP722
Category	IP Phone
Language	English