Grandstream GXP2200 User Manual - Manual (Page 143)

Firmware Version 1.0.3.26 GXP2200 USER MANUAL Page 142 of 159

When there is an incoming call, press HEADSET button to pick
the call by using headset;

When there is an active call using headset, press HEADSET
button to hang up the call;

When Speaker/Handset is used in dialing/talking status, press
HEADSET button to switch to headset. Press it again to hang up
the call, or press Speaker/Handset to switch back to previous
mode.
2. Toggle Headset/Speaker

When the phone is in idle, press HEADSET button to switch to
Headset mode. The idle screen will display a Headset icon. In
this mode, if pressing Speaker button or entering digits, headset
will be used by default;

When there is an incoming call, press Answer icon on the
screen or Speaker button, headset will be used;

When there is an active call, press HEADSET button to toggle
between Headset and Speaker.
SAVING THE CONFIGURATION CHANGES
After users makes changes to the configuration, press the Save button on the bottom of the Web GUI page
and then apply the change by pressing the Apply bottom on the top of the page. If the option you have
changed has the icon next to it, please reboot the phone after pressing Save for the new settings to
take effect.
REBOOTING FROM REMOTE LOCATIONS
Press the Reboot button at the top right-hand corner of the Web GUI to reboot the phone remotely. The
web browser will then display a message window to confirm with the user if they wish to reboot the phone
or not. Click on OK and the phone will reboot. Wait for approximately 1 minute to log in again.