Grandstream Networks, Inc.
GXP2124 User Manual
Page
33 of 50
Firmware version: 1.0.3.19 Last Updated: 03/2012
will ring on incoming call.
HEADSET Key
Mode
When headset is connected to GXP2124, users could use the HEADSET button in
two different modes:
1.
Default Mode
:
When GXP2124 is in idle, press HEADSET button to offhook the phone and
make calls by using headset. Headset icon will display on the top of the call
screen in dialing/talking status.
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 GXP2124 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 softkey, headset will be used by default.
When there is an incoming call, press LINE button, “Answer” softkey or
Speaker button, headset will be used.
When there is an active call, press HEADSET button to toggle between
Headset and Speaker.
Headset Type
Set headset type to Normal (for regular RJ9 headset) or Plantronics EHS (for
Plantronics EHS headset).
Call History Flash
Writing
This defines the interval to save the call history to phone's flash. By default it's 300
seconds. The valid range is 30 to 3600 seconds.
Max Unsaved Log
This defines the number of existed logs before they are saved to phone's flash. By
default it's 200 entries. The valid range is 0 to 500.
Headset TX gain
(dB)
Set headset TX gain to -6, 0 or +6. Default is 0 db.
Headset RX gain
(dB)
Set headset RX gain to -6, 0 or +6. Default is 0 db.
Handset TX gain
(dB)
Set handset TX gain to -6, 0 or +6. Default is 0 db.
Advanced User configuration includes not only the end user configuration, but also advanced configuration
such as SIP configuration, Codec selection, NAT Traversal Setting and other miscellaneous configuration.