System & Station
Programs 81~89 – Ground/Loop Start/CO Line Station Ringing
3-176 Strata DK Programming 5/99
Program 81~89 Overview
Programs 81~89 assign telephones or a Distributed Hunt group to each CO line that will ring.
Use Programs *81, *84 and *87 to assign which [PDN] and/or [PhDN] buttons flash when a call
comes in on various CO lines.
♦ If the telephone has a specific CO /LQH button or 3RROHG/LQH*US button, do not use
Programs *81, *84 or *87 to assign [DN] LEDs to flash. This will cause both the CO line and
[DN] button to flash on the telephone when the CO line rings on an incoming call.
♦ Programs *81, *84, and *87 data should be blank for CO lines that ring Voice Mail (VM)
ports. Always check these programs because *81 and *87 default to port 000 and 001 and CO
lines 18~200.
➤ To assign CO line ringing ports to station LEDs
1. On the record sheet on the previous page, enter the port numbers in the grey boxes in the top
row.
2. Enter the CO Line numbers in the left column.
3. Mark “X’s” in the boxes indicating which LED should be lit when a CO Line call comes in on
a particular port.
Auto Attendant
Use Programs 81~89 to set-up DK424 built-in Auto Attendant delay ring feature per the guide on
the next page.
CO lines to Ring Station [PDN] Ports and/or Distributed Hunt (DH) Group
Ports
CO lines that must ring DH groups must be assigned to ring the specific DH group number
(900~915). If the CO
/LQH button or 3R ROHG/LQH*US buttons must appear on the DH group
member telephones, Program *81, *84 and *87 assignments are not necessary. Do not assign DH
group member station ports in Program 81~89.
Station Ringing Modes
Important! 120 telephones maximum can be programmed to ring in any one mode (Day/Day2/
Night) per CO line.
The delay functions are mainly used in Centrex application, but can be used for other situations. If
delayed ringing occurs, the station that initially rings will continue to ring with subsequent delayed
ring stations. A wide variety of line ringing to stations can be programmed into the system.
There are nine categories:
Ringing Mode Comments
Day Immediate Ring assigned telephones on first ring from CO line (second ring to Caller ID lines).
Day Delay1 Delay1 is a 12-second delay of ringing signal to a standard, electronic, or digital
Day Delay2 Delay2 is a 24-second ring delay.
Day2 Immediate Same as Day Immediate except during Day2 NT mode.
Day2 Delay1 Same as Day Delay 1 except during Day 2.