AltiGen comm 600H Alti-IP 600H Manual 11, After creating the IP extensions, you can set the following parameters:

Alti-IP 600H Manual 11
After creating the IP extensions, you can set the following parameters:
Parameter Description
Soft Key 1 -
10
Corresponds to the 10 soft keys on the Alti-IP 600. Use the drop
down list to assign one of the following functions to the desired
keys:
•N/A - when selected, the corresponding soft key cannot be
used.
•BLF (Busy Lamp Field) - when selected, enter an extension
number in the field below; this will be associated with the
corresponding soft key to automatically dial this extension
number; the button light next to this soft key indicates that the
extension number is busy. You can select the Play Beep
Tone check box to also have the IP phone play an audible
beep or one of 6 different ring tones when the extension
number is ringing.
Note: The BLF feature can only be assigned to internal
extension numbers, not outside numbers.
•Feature Code - when selected, enter an AltiServ feature code
in the field below; this will be associated with the
corresponding soft key to dial this feature code.
•Speed Dial - when selected, enter the speed dial code in the
field below; this will be associated with the corresponding
soft key to dial this speed dial code.
•Directory - when selected, allows the user to press the
function key from the IP phone to access the IP extension's
station speed dial directory, using the UP/DOWN arrows to
scroll through the list, then off-hooking or pressing the
Speaker button to call the number. The extension’s station
speed dial can be configured through AltiView/AltiAgent or
AltiAdmin/ACM Admin.
•Line Park - when selected, use the drop-down list to the
desired Line Park line ID.