User's Manual

FIRMWARE VERSION 1.0.0.5 GXP2160 USER MANUAL Page 20 of 75
Hold. Press to put call on hold or resume the call.
Mute. Press to mute or unmute the call.
Headset. Press to switch to headset mode.
Message. Press to view voicemail messages.
Transfer. Press to transfer call.
Conference. Press to conference call.
Speaker.
Send/Redial.
Volume.
Up key
Up Navigation key. In idle screen, press to see the IP.
MAKING PHONE CALLS
HANDSET, SPEAKER AND HEADSET MODE
The GXP2160 allows users to switch among handset, speaker or headset when making calls. Press the
Hook Switch to switch to handset; press the Headset button to switch to headset; or press the Speaker
button to switch to speaker.
MULTIPLE SIP ACCOUNTS AND LINES
GXP2160 can support up to 6 independent SIP accounts. Each account is capable of independent SIP
server, user and NAT settings. Each of the line buttons is "virtually" mapped to an individual SIP account.
In off hook state, select an idle line and the dial tone will be heard.
To make a call, select the line you wish to use. The corresponding LINE LED will light up in green. The
user can switch lines before dialing any number by pressing the LINE buttons.
For example: If 2 independent accounts are registered on GXP2160, when LINE 1 is pressed, the LINE 1
LED will light up in green. If LINE 2 is pressed, the LINE 2 LED will light up in green and the subsequent