User Guide

GRP26XX Administration Guide
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server is required to make quick IP call. The default setting is “No”.
Disable Conference
Disables the Conference function. The default setting is “No”.
Only Same Account in
Conference
If enabled, the phone only allows a call associated with the same account to
build a conference.
Disable in-call DTMF
Display
When it’s set to “Yes”, the DTMF digits entered during the call will not be
displayed on phone LCD. The default setting is “No”.
Enable Sending DTMF
via specific MPKs
Allows certain MPKs to send DTMF in-call.
This option doesn’t affect Dial DTMF.
Enable Active VPK
Page
When option is enabled, Active VPK Page will be displayed on LCD when
there are active VPKs.
Default setting is Disabled.
Enable DND Feature
If set to “No”, the user can not turn on Do Not Disturb feature via MUTE key,
MPK, or menu on LCD. Default is Yes.
Note: Now DND function can be support by 3CX server. It will display on CTI
and web client page. When DUT uses DND mode, it will send SIP INFO.
That will sync with the server and show on CTI and Web Client.
Mute Key Functions
While Idle
Specifies the function of mute key in idle. Default setting is “DND”.
When select “Idle Mute” and press Mute key while idle, the future incoming
call will be answered with mute. When select “Disabled”, Mute key will not
take effect while idle. The default setting is “DND”.
DND Override
Allows the phone to accept certain incoming calls while set to DND mode.
• Off: all incoming calls will not be accepted.
• Allow all: all incoming calls will be allowed.
• Allow Only Contacts: only incoming calls from numbers in the local
phonebook will be accepted.
• Allow Only Favorites: only incoming calls from favorite numbers in the
local phonebook will be accepted.
Disable Transfer
Enables/disables transfer feature. If disabled, call transfer will not be
possible. Default setting is “No”.
In-call Dial Number on
Pressing Transfer Key
Configures the number to be dialed as DTMF using TRANSFER button.
Attended Transfer
Mode
If set to “Dynamic”, attended transfers will be performed by default. The
default setting is “Static”. For more details about “Static” and “Dynamic”
transfer, refer to the user guide.
Transfer Mode via VPK
Perform “Blind Transfer”, “Attended Transfer”, or a “New Call” with the
specific in the Value field when a user presses "Transfer" virtual multiple-
purpose key. Default is “Blind Transfer”.