Instruction manual
Universal Slot PCBs
Option Interface PCBs
50 Strata DK General Description 6/00
Option Interface PCB Compatibility
Option interface cards for the DK40i and DK424i are shown in Tables 29 and 30.
Table 29 DK40i Interface PCB Options
Interface Options
1
1. Amplified page output (single zone, 3 watts, 8 ohms) on the PIOU and PEPU is not available on the DK40i.
RSSU PIOU PIOUS PEPU TSIU DK40i Base
2
2. These functions are standard (built-in) to the DK40i Base KSU.
Zone page interface (unamplified, 4 zones) X
Unamplified page output (single zone, 600 Ω, duplex)
X
Night transfer or Music-on-hold control relay
XXX X
Door lock or external amplifier control relay
X X X X
IMDU disables TTY output when piggy-backed onto PIOU
or PIOUS cards
XX
Remote Maintenance using customer-provided external
modem, StrataControl and/or DKi Admin PC (requires TTY
output port)
X X X X
SMDR output (RS-232/6-wire modular connector)
XX X
Alarm sensor
X X
Voice Mail SMDI (requires TTY output port)
XXX X
Table 30 DK424i Interface PCB Options
Interface Options RSSU
1
PIOU
1
PIOUS
1
PEPU
RSIU/
RSIS
1
Zone page interface (unamplified, 4 zones) X
Unamplified page output (single zone, 600 ohms, duplex) X X X
Amplified page output (single zone, 3 watts, 8 ohms) XX
Night transfer or Music-on-hold control relay X X X
Door lock or external amplifier control relay XXX
Alarm Sensor X X
Remote maintenance modem subassembly (IMDU or RMDS) (disables
TTY output when they are piggy-backed onto the PIOU/PIOUS or
RSIU/RSIS cards)
2
X
(IMDU)
X
(IMDU)
X
(RMDS)
Remote Maintenance using customer-provided external modem
(requires TTY output port)
2
X X X X
SMDR output (RS-232/6-wire modular connector)
X
3
X
3
X
MIS for ACD (requires TTY output port)
2, 4
X X X X
Voice Mail SMDI (requires TTY output port)
2
XXX X
StrataControl and/or DKi Admin PC (requires TTY output port)
2
X X X X
Hospitality Management Information System (HMIS)
5
XX X
1. PIOU, PIOUS, and RSSU each provide one TTY port which can be flexibly programmed for the features marked with X.
RSIU/RSIS can provide up to four flexible TTY/SMDR ports.
2. Maintenance modem, ACD/SMIS, Insight DK, Voice Mail, SMDI and DKi Admin PC Interface each require a separate TTY
output. PIOU, PIOUS, and RSSU provide one TTY output each. RSIU with RSIS PCBs provides up to four TTY outputs.
3. SMDR output will function simultaneously on the same PIOU or PIOUS with one of the following: DKi Admin, remote
modem, SMIS for ACD, Insight DK, or SMDI features.
4. Insight DK, Call Center Viewer and SMIS for ACD requires that the system processor must be equipped with an RKYS3 or
higher feature key.
5. HMIS requires the system SMDR and maintenance ports. If HMIS is in use, local/remote system programming with a PC is
not available.










