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).
Flash #3 Flash a trunk from an SLT. -
Forced Trunk Dis-
connect
724 (after #0 + 001~126 (SL1000)
001~096 (SL1100) + busy)
Disconnect a call in progress on a
trunk.
-
Group Call Pickup
# Pick up a call ringing an extension in
your own pickup group (except Ring
Group calls).
24
868 + pickup group (1~8 or 1~9 or
01~64)
Answer a call ringing a telephone in
another pickup group.
26 + group
869 Answer a call ringing a telephone in
another pickup group if you do not
know the group number (except
Ring Group calls).
25
Handsfree Answer-
back/Forced Inter-
com Ringing
1 (Off-Hook) Change the signaling mode of your-
outgoing Intercom call.
-
821 Enable Handsfree Answerback for
incoming Intercom calls.
-
823 Enable Forced Ringing for incoming
Intercom calls.
-
Hold 832 Placing a call on Group Hold. -
849 Place a call on Exclusive Hold at an
SLT.
-
859 Retrieve a call from Exclusive Hold
at a Single Line Terminal.
-
862 Pick up a call from Group Hold. -
Hotel/Motel (Do
Not Disturb)
727 Enable DND at a room telephone. -
Hotel/Motel (Do
Not Disturb)
728 Cancel DND at a room telephone. -
Hotel/Motel (Do
Not Disturb)
729 Enable DND for another room tele-
phone.
-
Hotel/Motel (Do
Not disturb)
730 Cancel DND at another room tele-
phone.
-
Hotel/Motel 770 Monitor a room telephone. -
Hotel/Motel
(Wake Up Call)
731 Set a Wake Up Call for your room
telephone.
-
Hotel/Motel
(Wake Up Call)
732 Cancel a Wake Up Call for your
room telephone.
-
Hotel/Motel
(Wake Up Call)
733 Set a Wake Up Call for another
guest room telephone.
-
Hotel/Motel
(Wake Up Call)
734 Cancel a wake Up Call for another
guest room telephone.
-
Hotel/Motel
(Room to Room
Call Restriction)
735 Enable Room to Room Call Restric-
tion for a guest room telephone.
-
Hotel/Motel
(Room to Room
Call Restriction)
736 Disable Room to Room Call Restric-
tion for a guest room
-
Hotel/Motel
(Toll restriction
[When Checked
In])
737 Change a room telephone Toll Re-
striction (When Checked In) level.
-
SL1000/SL1100 ISSUE 2.0
2-10
Codes Tables