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GXP16XX User Guide
Version 1.0.7.18
SIP Accounts and Lines
GXP1630 supports up to 3 independent SIP accounts, GXP1610/GXP1615/GXP1620/GXP1625/GXP1628
can support up to 2 independent SIP accounts. Each account is capable of independent SIP servers, user
and NAT settings. Each of the LINE button 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
GXP1610/GXP1615/GXP1620/GXP1625/GXP1628, 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 call will be made
through SIP account 2.
Incoming calls to a specific account will attempt to use its corresponding LINE if it is not in use. When the
"virtually" mapped line is in use, the GXP1610/GXP1615/GXP1620/GXP1625/GXP1628/GXP1630 will
flash the other available LINE in red. A line is ACTIVE when it is in use and the corresponding LED is red.
Completing Calls
There are several ways to complete a call.
On hook dialing. Enter the number when the phone is on hook and then send out.
1. When the phone is in idle, enter the number to be dialed out.
2. Take handset off hook; or
Press Speaker button; or
Press Headset button with headset plugged in; or
Select an available LINE key.
3. The call will be dialed out.
Off hook and dial. Off hook the phone, enter the number and send out.
1. Take handset off hook; or
2. Press Speaker button; or
Press Headset button with headset plugged in; or
Press an available LINE key to activate speaker.
3. You shall hear dial tone after off hook.
4. Enter the number.
5. Press SEND key or # to dial out.