Grandstream Networks GRP2616 Administration Guide

GRP2600 Administration Guide
Version 1.0.5.15
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➢ When Speaker/Handset is being 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 the previous mode.
2. Toggle Headset/Speaker:
➢ When the phone is in idle, press HEADSET button to switch to
Headset mode. The headset icon will display on the left side of the
screen. In this mode, if pressing Speaker button or Line key to off
hook the phone, headset will be used.
➢ When there is an active call, press HEADSET button to toggle
between Headset and Speaker.
Headset Type
Selects whether the connected headset is normal RJ11 headset, Plantronics
EHS headset. Default setting is “Normal”.
EHS Headset Ringtone
Selects normal ringtone or Plantronics EHS ringtone for Plantronics EHS
headset. Default is “Normal”.
Note: It also requires to set "Headset Key Mode" to "Toggle
Headset/Speaker” and manually press the HEADSET button on the keypad
to switch to Headset mode.
Always Ring Speaker
Configures to enable or disable the speaker to ring when headset is used on
“Toggle Headset/Speaker” mode.
• If set to “Yes, both”, when the phone is in Headset “Toggle
Headset/Speaker” mode, both headset and speaker will ring on
incoming call.
• If set to “Yes, speaker only”, when the phone is in Headset “Toggle
Headset/Speaker” mode, only speaker will ring on incoming call.
The default setting is “No”.
Enable EDRC Feature
Enable EDRC feature, the remote party won't hear the environmental noise
during a call and thus enhance the communication quality.
Headset TX gain
Configures the transmission gain of the headset.
Available values: -6dB, 0dB or +6dB.The default value is 0dB.
Headset RX gain
Configures the receiving gain of the headset.
Available values: -6dB, 0dB or +6dB. The default value is 0dB.
Handset
Handset TX gain
Configures the transmission gain of the handset.
Available values: -6dB, 0dB or +6dB. The default value is 0dB.
Settings → Preferences → Date and Time
NTP Server
Defines the URL or IP address of the NTP server. The phone may obtain the
date and time from the server.
The default setting is “pool.ntp.org”.

Grandstream Networks GRP2616 Specifications

General

Brand	Grandstream Networks
Model	GRP2616
Category	IP Phone
Language	English