Strata DK 16 Manual

l For the NIGHT Relay Mode option: LED
01 must be OFF and LED 02 must be
ON. (See LED 06 to specify how the
relay will operate when selected for this
option.)
NOTE:
See LEDs 05 and 07 for DK16 PIOU and
PIOUS relay options.
Program 77-2-Door Phone Busy/Door
Lock Assignments:
Door Phone Ring Count, LED 20-The
number of times that a door phone will ring
digital and electronic telephones is set with
this LED. Light the LED for one ring; turn off
the LED for five rings. The default is five
rings. See Program 79 to assign which
digital and electronic telephones will be rung
by door phones. Door phones will not ring
standard telephones.
Door Phone Busy Out, LEDs 01,02, 03,
05,06,07-Each Door Phone/Lock Control
Unit (DDCB) can interface with up to three
door phones. The system treats each DDCB
as a station. Therefore, this is different from
station arrangements using telephones. The
system does not automatically know how
many door phones are connected to each
DDCB; so it must be told. This program is
used to enter that information so that a caller
will receive fast busy tone if the called door
phone does not exist. Door phones 1 A, 1 B,
1 C are numbered 551, 552, 553, respec-
tively, and are connected to the DDCB at
Port 02/DK8 or Port 04/DK16. Door phones
2A, 2B, 2C are numbered 554, 555, 556,
respectively, and are connected to the DDCB
at Port 03/DK8 or Port 12/DK16.
Door Lock Assignments, LEDs 04 and
08-Each DDCB B-jack output can be con-
figured as a door lock control. Door lock
control buttons for DDCB door locks are
assigned to digital or electronic telephones
in Program 39. Door lock activation time is
set in Program 77-l. The DK8 supports two
door lock (DDCBs) controls, and the DK16
provides a maximum of three door lock
controls-one from a DDCB connected to
PROGRAMMING PROCEDURES-INSTRUCTIONS/SYSTEM RECORDS
SECTION 100-816-302
MARCH 1993
2-21
the Base Key Service Unit, one from a
DDCB connected to a PDKU or KCDU in the
Expansion Unit, and one from a PIOU or
PIOUS in the Expansion Unit.
Program 78-CO Line Special Ringing Assign-
ments:
Ring Over External Page During Night
Mode, Feature I-This program selects
which CO lines will activate ringing over
external paging facilities during the NIGHT
mode.
DISA CO Line Assignment, Feature 2-
This program assigns CO lines to be used
with the Direct Inward System Access
(DISA). CO lines may be set for DlSAopera-
tion during the different system modes of
DAY, DAY2, and NIGHT. A CO line will
switch to normal ringing after ten seconds if
the outside caller does not use the DISA
feature. Normal function of these lines oc-
curs for outgoing calls.
NOTE:
An optional security code for DISA outgoing
CO calls is available via Program 60-6.
l Ring IMDU Maintenance Modem, Feature
5 (for STRATA DK16 only)-Remote
Maintenance via the optional PIOU or PI-
OUS IMDU modem can be accomplished
with this program. Different alternatives are
available for the system modes of DAY,
DAY2, and NIGHT. If none of these are
selected, the IMDU can still be reached on
station 619 with the DISA feature or by a
Ring Transfer from the DSS console atten-
dant or any other station. IMDU station 619
must be enabled with Program 77-l.Pro-
gram 79-Door Phone Ringing:
l Muted Ring to Busy Electronic and Digi-
tal Telephone, LED 20-If all digital and
electronic telephones are busy and a door
phone button is pressed, a muted ring tone
can be sent to selected digital and electronic
telephones defined in this program. (Only
the lowest port in the appropriate ringing
group will mute ring.)
l Door Phone Ring, LEDs 01 w 06-When a
door phone button is pressed, selected digi-