System & Station
Program 77-1 Peripheral Options (Door Phones) PIOU/PIOUS/IMDU/PEPU
3-172
Strata DK40 Programming Manual Spring 1999
LED 08: Door Phone Ring On External Page
If a door phone button is pressed, a ring tone can be enabled or disabled to external paging
when the system is in the Night mode. Activation of a Tenant 1
1LJKW 7UDQVIHU
4
button
is required to activate this feature. The Tenant 2~4
1LJKW 7UDQVIHU
5
a
7
buttons do not
apply to door phones.
Exchange lines must be assigned to night ring over External Page (
) to allow the
NT relay to operate when incoming exchange lines ring.
LED 07: Door Lock Relay/External Page Relay
A relay on the PIOU, PIOUS, or PEPU(installed in the Expansion Cabinet), can be assigned
to operate with the Door Lock function or with External Page for mute control. The door lock
button (
8QORFN 'RRU
3
a
7
) is assigned in
; the door lock activation time is
. This door lock function is not associated with the DDCB or
HDCB door lock, but is an addition to them.
This option applies to the PIOU/PIOUS/PEPU Door Lock Control 0 assigned to electronic or
digital telephone buttons using Code 471 in
Program 39
; it does not apply to DDCB or
HDCB Door Lock Control.
LED 06: NT Relay
A relay located on the PIOU, PIOUS, PEPU or DK40 KSU can be assigned to operate in one
of two Night Transfer modes.
◆
Activate the NT Relay on the PIOU or PIOUS with LED 05, or activate the NT Relay on
the DK40 KSU with LED 01 before setting Night Transfer mode with LED 06.
In one mode, the relay will activate for one second, then be idle for three seconds when a line
rings (incoming) while the system is in the Night mode. The intended application is to control
an external ringing device at night.
Program 78 must have Ring Over External Page activated for this feature. In the second
mode, the relay will operate continuously while the NIGHT mode is activated. One
application for this mode is to control an external answering machine.
Exchange lines must be assigned to night ring over External Page (
) to allow the
NT relay to operate when incoming Exchange lines ring.
LED 05: MOH/NT Relay
A relay on the PIOU, PIOUS, or PEPU can be assigned to operate in one of two applications.
A choice must be made between use for Night Transfer application (see NT Relay, LED 06)
or Music-on-Hold (MOH). If used for MOH, the relay will activate when any trunk or station
is placed on hold. The intended application is to control a tape player which can be used as a
Music-on-Hold source.
LEDs 02 and 01:MOH/NT/External Page Relay
The Base KSU of the DK40 has a relay which can be configured to achieve a Music on Hold
source when calls are placed on hold, to Mute Background Music (BGM) when an external
page is being made, or to control an external answering machine or external ringing device
while the system is in the Night Mode. Select one of the options with the following LED
options.
◆
For KSU relay to MOH, LEDs 01 and 02 must be ON.
◆
For NT function, LED 02 must be ON, LED 01 OFF.
◆
For External Page function, LED 02 must be OFF, LED 01 can be ON or OFF.
