IPitomy IP550 User Manual Ver.1 - Manual (Page 111)

IPitomy Confidential 106
4.Soft Key 4.Soft Key 4.Soft Key 4.Soft Key
4.1 Programmable functions
SP550 supports up to 10 programmable functions to soft keys which are explained as following:
Soft key function Description
None Indicates pressing the softkey will do nothing.
Speeddial Indicates pressing the softkey will automatically dial
a pre-defined series of digits for a fast dial.
Do Not Disturb (DND) Indicates pressing the softkey will enable/disable
“do not disturb” feature.
BLF Indicates the softkey is configured for Busy Lamp
Field use.
Last Call Return (LCR) Indicates the softkey is set to be as a “last call return”
key.
Park Indicates the softkey is set to be a park key to park a
call.
Call retrieve Indicates the softkey is set to retrieve a parked call
Call pickup Indicates the softkey is set to be pickup key to pick
up ringing call in the same group.
Intercom Inicates the softkey is set to dial an auto-answer call,
the destination extension number must follow.
Prefix Indicates the softkey is set to dial a series of pre-
defined digits and waits users to dial the extension.
This is usually used to dial the server-specific string
of digits for some specific services.
4.1.1 DND
DND: When user press DND soft key to enable/disable “Do not Disturb”, the LED of soft key will be turn on/off
and the color is green.