Program 20 : System Option Setup
20-13 : Class of Service Options (Supplementary Service)
Level
IN
Description
Use Program 20-13 : Class of Service Options (Supplementary Service) to define the supplemen-
tary feature availability for each extension Class of Service (COS).
Input Data
Class of Service Number 01 ~ 15
Item No.
Item Input Data
Default
Related Program
COS 01 ~ 15
01 Long Conversation Alarm
Turns off or on the Warning Tone for Long
Conversation (not for single line tele-
phones).
0=Off
1=On
0
02 Long Conversation Cutoff (Incoming)
Turns off or on an extension ability to use
Long Conversation Cutoff for incoming
calls.
0=Off
1=On
0
03 Long Conversation Cutoff (Outgoing)
Turns off or on an extension ability to use
Long Conversation Cutoff for outgoing
calls.
0=Off
1=On
0
04 Call Forward/DND Override (Bypass
Call)
Turns off or on an extension ability to use
Call Forwarding/DND Override.
0=Off
1=On
1
05 Intercom Off-Hook Signaling
Turns off or on an extension ability to re-
ceive off-hook signals.
0=Off
1=On 1
06 Automatic Off-Hook Signaling (Auto-
matic Override)
Allows a busy extension ability to manu-
ally (0) or automatically (1) receive off-
hook signals.
0=Off
1=On
0
07 Message Waiting
Turns off or on an extension ability to
leave Message Waiting.
0=Off
1=On 1
08 Conference
Turns off or on an extension user ability to
initiate a conference or Meet-Me Confer-
ence.
0=Off
1=On
1
09 Privacy Release
Turns off or on an extension user ability to
initiate a Voice Call Conference.
0=Off
1=On 1
10 Barge-In Monitor
Enables the extension Barge-In Mode to
be Speech mode (0) or Monitor mode (1).
0 = Speech
1 = Monitor
0 20-13-45
11 Room Monitor, Initiating Extension
Turns off or on extension user ability to
Room Monitor other extensions.
0=Off
1=On 0
12 Room Monitor, Extension Being Moni-
tored
Turn off or on an extension ability to be
monitored by other extensions.
0=Off
1=On
0
ISSUE 1.0SL1000/SL1100
Program
20
Program 20 : System Option Setup2-176