Grandstream Networks GHP6 Series - Page 52

Enable USB Port
Enables the USB Port usage, if disabled, the phone will not be able to use the USB function.
Enabled by Default.
Enable Handset
This setting configures whether the media channel is switched to handset when the handset goes off-hook.
By default, is it enabled. If it is disabled, the audio channel will never be switched to handset.
Audio Control
RJ9 Headset TX Gain
(dB)
Configures the Transmission Gain in RJ9 headset channel.
It can be selected from the dropdown list. The default setting is 0dB:
-24
-18
-12
-6
0
+6
+12
+18
+24
3.5mm Earphone TX
Gain (dB)
Configures the transmission gain of the 3.5mm earphone. It controls the audio signal sent out from the phone.
Note: not available with GXV3450
Headset Type
Specifies which type of headset will be connected to the phone system. It can be selected from the dropdown
list:
Normal Headset
Plantronics EHS
If a normal RJ11 headset is connected, it should set to “Normal Headset”. If a Plantronics EHS headset is used,
it should set to “Plantronics EHS”
Enable 3.5mm
Headset Control
If set to "Yes", the headset can control the onhook and offhook.
Note: not available with GXV3450
Handset TX Gain (dB)
Configures the transmission gain of the handset. Default setting is “-6dB”.
-4
-2
0
+2
+4
+6
Enable Handset Noise
Shield 2.0
When Handset Noise Shield feature is enabled, the remote party will hear less environmental noise during a
call. If set to "High Shielding", most of the environmental noise can be shielded. If set to "Soft Shielding",
some environmental comfort noise will remain for the remote party.
Handfree TX Gain
(dB)
This feature configures the transmission gain for handsfree mode. Default setting is “0dB”.
-16
-12
-8
-4
0
+4
+8
+12
+16
Media Volume Configures the volume of media.
Alarm Volume Configures the volume of alarm.