FIRMWARE VERSION 1.0.4.23 GXP1400/GXP1405 USER MANUAL Page 14 of 60
Headset.
Speaker.
Send/Redial.
• Send. Enter the digits and then press Send to dial out the number;
• Redial. Redial when there is a previously dialed call.
Navigation Keys/Menu.
• Press the 4 navigation keys to move up/down/left/right;
• Press the round button in the center to enter Keypad Configuration MENU
when phone is in idle;
• The round button "MENU" can also be used as ENTER key when in Keypad
Configuration.
Volume. Press "-" or "+" to adjust the volume.
0 - 9, *, #
Standard phone keypad.
MAKING PHONE CALLS
HANDSET, SPEAKER AND HEADSET MODE
The GXP1400/GXP1405 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.
2 SIP ACCOUNTS AND LINES
GXP1400/GXP1405 can support up to 2 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.