User's Manual
Table Of Contents
- DOCUMENT PURPOSE
- GNU GPL INFORMATION
- WELCOME
- PRODUCT OVERVIEW
- INSTALLATION
- GETTING TO KNOW GXP1610/GXP1620/GXP1625
- CONNECTING TO DEVICES
- RESTORE FACTORY DEFAULT SETTINGS
- EXPERIENCING THE GXP1610/GXP1620/GXP1625
Firmware Version 1.0.0.11 
GXP1610/GXP1620/GXP1625 User 
Guide 
Page 16 of 31 
Handset Status. 
  OFF - handset on hook  
  ON - handset off hook 
Speaker Status. 
  OFF - speaker off  
  ON - speaker on 
Headset Status. 
  OFF - headset off 
  ON - headset on 
Mute Status. 
  OFF - The active call is not muted 
  ON - The active call is muted 
Call Forward Status. 
  OFF - Call Forward feature disabled 
  ON - Call Forward feature enabled 
DND Status. 
  OFF - Do Not Disturb disabled 
  ON - Do Not Disturb enabled 
SRTP Status. 
  OFF - SRTP is not used 
  ON - SRTP is being used 
USING THE KEYPAD 
Figure 3: GXP1610/GXP1620/GXP1625 Front View 
 Table 7: GXP1610/GXP1620/GXP1625 Front View Definitions 
LINE Key 
Switch between line 1 and line 2. 
  Solid Green:Calling, Talking 
  Flash Green:Call on hold 










