Feature Key Assignments
OperationCode and DataDescriptionKey Type
Busy Lamp Field (BLF)
Off: No call is ringing the pickup group.
Slow Flash (green): A call is ringing the pickup group.
Press key to Page into
assigned zone.
13 + n (Page Zone 1- 7, 0
for All Call)
Use this option to assign
a Feature Key as a Page
Zone key.
Page Zone
Busy Lamp Field (BLF)
On: The assigned Page zone is busy.
On (green): The assigned Page zone is busy broadcasting an announcement you
are making.
Off: The assigned Page zone is idle.
Press key to dial stored
number.
14 + nnn (number 001-
999)
Use this option to assign
a Feature Key as a
System Speed Dial key.
System Speed Dial
You assign the key to
specific System Speed
Dial number.
There is no BLF for this key type.
Press key to dial stored
number.
15 + nnn (01-20)Use this option to assign
a Feature Key as a
Personal Speed Dial key.
Personal Speed Dial
You assign the key to a
specific Personal Speed
Dial number.
There is no BLF for this key type.
Press key to start or stop
Call Timer.
16 + n (1=manual,
2=automatic)
Use this option to assign
a Feature Key as a Call
Timer key. There are two
Call Timer
types of timer key:
manual and automatic.
Busy Lamp Field (BLF)
On: Call Timer on.
Off: Call Timer off.
Press key to record
conversation into
mailbox.
17 + nnn (extension
number of valid
Subscriber Mailbox)
Use this option to assign
a Feature Key as a Voice
Mail Record key.
Voice Mail Record
• You must have voice
mail installed to use
this key.
• A voice prompt and
periodic beep will
remind you that your
DSX | Features | 93
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