User manual

“virtually” mapped line is in use, GXP-2000 will flash the next available LINE (from

Left to Right, then Top to Bottom) in red color.

LINE 5 to 11 cannot be picked like LINE 1 to 4. This happens automatically. When an

incoming call arrives while all of the 4 LINE (1-4) channels are in use, LINE5 will be

selected. When all 4 LINE (1-4) channels are in use, and user places an active call on

hold, user can on-hook and off-hook to activate the next available channel (LINE5 or

whatever the next one). When any one of the 7 functions keys is associated with a call,

they function as LINE keys; otherwise they function as speed dial keys. (So when LINE

5 is in use, you cannot use speed dial 1, but speed dial 2-7 still work).

A LINE is defined as “ACTIVE” when it is making or receiving a call, and its

corresponding LINE LED is lit up in solid RED.

4.4.3 Making Calls

There are three ways to make phone calls:

1. Make Handset/SPEAKER/Headset off hook, or press the available LINE key to

select a SIP account, the corresponding LINE LED will light up in solid red. Enter

the phone numbers and press the SEND key.

2. Make Handset/SPEAKER/Headset off hook, or press the available LINE key, the

corresponding LINE LED will light up in solid red. Press the SEND button to

redial the last number called.

3. Make Handset/SPEAKER/Headset off hook, or press the available LINE key, the

corresponding LINE LED will light up in solid red. Press the Speed Dial key to

call the preset calling party number.

4. Press the DOWN button, then select the number in the Phone Book menu you

want to call by pressing the Menu button, and then press the Menu button again to

call this number.

5. Press the UP button, then select the number in the Missed Calls you want to call

by pressing the Menu button, and then press the Menu button again to call this

number.

Note:

• Once pressed, the dialed number is displayed on the LCD as the corresponding

DTMF tone is played out.

• If the “SEND” button is not pressed after the phone number, the phone will wait

for 4 seconds before initiating the call.