Grandstream Networks GRP261X Administration Manual page 88

Description
Value
Settings  Programmable Keys  Call Screen Softkeys
Order (1 – 3)
Call Screen Softkeys
Enters a label for softkey.
Specifies value for softkey depending on the mode selected.
Displays Idle Screen Softkeys index. (1 – 3)
Note: Make sure "Custom Softkey 1/2/3" are selected in [Custom Call
Screen Softkey Layout].
Assigns a function to the corresponding Call Screen Softkeys.

Speed Dial
Select the Account to dial from. And enter the Speed Dial number in the
Value field to be dialed.

Speed Dial via active account
Similar to Speed Dial but it will dial based on the current active account.
For example, if the phone is offhook and account 2 is active, it will call
the configured Speed Dial number using account 2.

Dial DTMF
Enter a series of DTMF digits in the Value field to be dialed during the
call. "Enable MPK Sending DTMF" has to be set to "Yes" first.

Voice Mail
Select Account & enter the Voice Mail access number in the Value field.

Call Return
The last answered calls can be dialed out by using Call Return.
The Value field should be left blank. Also, this option is not binding to
the account and the call will be returned based on the account with the
last answered call.

Intercom
Select Account, and enter the extension number in the Value field to do
the intercom.

LDAP Search
This option is to narrow the LDAP search scope. Enter the LDAP search
base in the Description field. It could be the same or different from the
Base in LDAP configuration under Advanced Settings.
The Base in LDAP configuration will be used if the Description field is
left blank. Enter the LDAP Name/Number filter in the Value field.
For example: If users set MPK 1 as "LDAP Search" for "Account 1", and
set filters:
GRP261x/GRP2624/GRP2634 Administration Guide
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