Program 20 : System Option Setup
20-31 : Timer Class Timer Assignment
Level
IN
Description
Use Program 20-31 : Timer Class Timer Assignment to assign values to the timers on a class of
service basis.
Input Data
Timer Class Number 0 ~ 15
Item No. Item Input Data Default Related Program
01 Trunk Queuing Callback Duration
Time
Trunk Queuing Callback rings an ex-
tension for this amount of time
0 ~ 64800 seconds 15 seconds 20-01-08
02 Callback / Trunk Queuing Cancel
Time
The system cancels an extension
Callback or Trunk Queuing request
after this amount of time.
0 ~ 64800 seconds 64800 seconds 20-01-09
03 Virtual Extension Delay Interval
Virtual Extensions set for Delayed
Ringing (refer to
15-11 : Virtual Exten-
sion Delayed Ring Assignment) on
page 2-142 ring the extension after
this time.
0 ~ 64800 seconds 10 seconds 20-04-03
04 Intercom Interdigits Time (Intercom
I/D Timer)
When placing Intercom calls, exten-
sion users must dial each digit in this
time.
0 ~ 64800 seconds 10 seconds 21-01-02
05 Trunk Interdigits Time (Trunk I/D
Timer)
The system waits for this time to ex-
pire before placing the call in a talk
state (Call Timer starts after time ex-
pires, Voice Over and Barge-In are
not allowed until after time expires).
0 ~ 64800 seconds 10 seconds 21-01-03
06 Hotline Time Start Time (Hotline
Start)
A Ringdown extension automatically
calls the programmed destination
after this time.
0 ~ 64800 seconds 5 seconds 21-01-09
07 Ring No Answer Alarm Time
If a trunk rings a multiline telephone
longer than this time, the system
changes the ring cadence. This indi-
cates to the user that the call has
been ringing too long.
0 ~ 64800 seconds 60 seconds 22-01-03
08 DIL/Incoming Ring Group No An-
swer Time
A DIL that rings its programmed desti-
nation longer than this time diverts to
the DIL No Answer Ring Group (set in
Program 22-08).
0 ~ 64800 seconds 0 second 22-01-04
ISSUE 1.0SL1000/SL1100
Program
20
Program 20 : System Option Setup2-198