For this fea-
ture...
Dial this Service Code...
1
When you ... Also see
Function
Key...
Note
1
Except where indicated, dial Service Code from intercom dial tone (e.g., press idle Speaker
key first).
Call Forwarding 745 Set/Cancel Call Forwarding(Both
Ringing).
-
742 Set/Cancel Call Forwarding when
Busy.
-
744 Set/Cancel Call Forwarding when
Busy/No Answer.
-
743 Set/Cancel Call Forwarding No An-
swer.
-
746 Set/Cancel Call Forwarding Follow
Me.
-
741 Set/Cancel Call Forwarding Immedi-
ate.
-
Call Forwarding,
Off-Premise Door
Box
722 Call off-premise with a Door Box. 54
Call Forwarding/Do
Not Disturb Over-
ride
707 Override an extension Call Forward
or DND setting.
37
Call Waiting /
Camp-On
794 Split (switch) between calls on an
SLT.
-
770 Cancel a Callback request. -
799 Test Callback operation for an SLT. -
Callback / Camp-
On / Trunk Queu-
ing
# Camp On or leave a Callback for a
busy extension or trunk.
35
770 Cancel a Callback request. -
799 Test Callback operation for an SLT. -
Central Office
Calls, Answering /
Hold
#9 Use Universal Answer to pick up a
call ringing over the paging system.
-
672 + Line number (001 ~ 128) Answer a call on a specific trunk. -
679 + 1 (set) or 0 (cancel) Change the ability for a second call
with DID/DISA/DIL.
-
Central Office
Calls, Placing
#0 + 001 ~ 128 Place a call over a specific trunk.
01 + trunk
(001 ~ 128)
645 + trunk # + 1 (block) 645 + trunk #
+ 0 (enable)
Block/busy out outbound usage on a
trunk with Trunk Port Disable.
-
704 + trunk group (1 ~ 50) Place an outside call over a trunk
group.
02 + group
Class of Service 677 Change the COS of another exten-
sion. Must be allowed in PRG
20-13-28.
-
Conference Hookflash + #1 + extension + hook-
flash twice
Activate Conference from a Single
Line Terminal.
-
Data Communica-
tions
783 Enable the data connection auto-an-
swer mode.
-
684 Disconnect an active data call. -
Department Calling 650 + 0 (install) or 1 (remove) Log in (0) or log out (1) for your De-
partment Calling Group.
46
Department Step
Calling
# Step Call through a Department
Group.
36
ISSUE 1.0 SL2100
Features and Specifications Manual 2-9