Viking DVA-3003 Technical Practice page 4

ATT (System 85)
SN231 Circuit Pack
CONVEYANT
GTE
HARRIS (20-20)
HITACHI
(HCX 5000)
JISTEL (all models)
MITEL (all models)
ROLM (all models)
N.E.C. (2400)
NORTHERN (SL-1)
QPC74 Ran Truck
NORTHERN (SL-1)
Universal trunk card
SIEMENS
(SATURN)
SIEMENS
(40/80 Hybrid)
STARTEL
STROMBERG-
CARLSON
(CO Switch)
STROMBERG-
CARLSON
(DBX)
TADARAN
(All models)
TOSHIBA
(Perception)
4
Protocol A
with inverted busy signal
E&M
ON
OFF
5 6 7 8
Protocol A
E&M ON
OFF
5 6 7 8
Protocol A
with inverted start signal
E&M
ON
OFF
5 6 7 8
Protocol B
ON
E&M
OFF
5 6 7 8
Protocol A
with inverted busy signal
E&M
ON
OFF
5 6 7 8
Protocol switches
Ring
are not functional
Trip
in Ring Trip mode
Protocol C
ON
E&M
OFF
5 6 7 8
Protocol A
ON
E&M
OFF
5 6 7 8
Protocol A
ON
E&M
OFF
5 6 7 8
Protocol A
ON
E&M
OFF
5 6 7 8
Protocol A
with inverted busy signal
E&M
ON
OFF
5 6 7 8
Protocol A
ON
E&M
OFF
5 6 7 8
Protocol A
with inverted busy signal
E&M
ON
OFF
5 6 7 8
Protocol C
with inverted start and
busy signals
E&M
ON
OFF
5 6 7 8
Protocol switches
Ring
are not functional
Trip
in Ring Trip mode
Protocol switches
Ring
are not functional
Trip
in Ring Trip mode
Use 4 Wire E & M Interface. Connections to SN231 Circuit Pack. T & R to pins 3
& 4, S to pin 5, and AL to pin 2. Set option switches 1 & 2 down and 3 up on the
Circuit Pack.
Use 4 Wire E & M Interface. Connections: T & R to pins 3 & 4. Strap pin 5 (from
the DVA-3003) to GND screw terminal (of the DVA-3003). Don't connect any
Earth Ground. RC-T1 (control input) lead to pin 2. CONVEYANT logic ground to -
48V screw Terminal.
Use 4 Wire E & M Interface. Connections: T & R to pins 3 & 4, M to pin 5, E to pin
2 and Frame Ground to GND screw terminal.
Use 4 Wire E & M Interface. Connections: T1 & R1 to pins 3 & 4. M to pin 5. E to
pin 2. Earth ground* to GND screw terminal.
Use 4 Wire E & M Interface and BUSY screw terminals. Connections to ANIF
card: T & R to pins 3 & 4, M to pin 5, E & SG to BUSY screw terminals. Do not
strap SB & SG. SB to Ground screw terminal. Set ANIF for type 4 signaling.
Program connection class of "TKTH" in the HITACHI.
Use Ring Trip Interface. Connect T & R to pins 3 & 4 of the CO/PABX line jack.
Use 4 Wire E & M Interface. Connections to 40DT card: T1 & R1 to pins 3 & 4. M
to pin 5. Earth ground* to GND screw terminal.
Use 4 Wire E & M Interface. Connections to QPC74 RAN TRUNK circuit pack: T
& R to pins 3 & 4. CPO to pin 2. S/MBO to pin 5. Earth ground* to GND screw
terminal. Set C34 switch as follows: SW1.0 - closed, SW2.0 - closed, SW3.0 -
open, SW4.0 - closed. Programming the SL-1: The DVA-3003 emulates a Cook
201.
Use 4 Wire E & M Interface. Connections to Universal TRUNK card: T & R to
pins 3 & 4. Earth ground to GND screw terminal. Pin 5 to MB lead. Pin 2 to CP
lead. The DVA-3003 emulates a Audiochron RQ1-112.
Use 4 Wire E & M Interface. Connections to the TMBA-4 card: T & R to pins 3 &
4. MA to pin 5. Strap MA & EB together. Don't connect EA lead. Program Saturn
for "Recann" and "Demand" and set "System Message" to be a min. of 2 sec.
longer than actual announcement. Strap TMBA-4 for type 2 signaling.
Use 4 Wire E & M Interface and BUSY screw terminals. Connections to APB
(Applications Board): VT & VR to pins 3 & 4, RAN-CTL (#1-Yellow) to pin 5,
RAN-CTL (#2-Black) to GND screw terminal, RAN-SNS (#1-Blue) and RAN-SNS
(#2-White) to the BUSY screw terminals (reversible)
Use 4 Wire E & M Interface. Connections: T & R to pins 3 & 4, M to pin 5, E to pin
2. No connection to the GND screw terminal.
Use 4 Wire E & M Interface. Connect T & R to pins 3 & 4, Earth Ground* to GND
screw terminal and pin 5 and E to pin 2. Strap the E & M Trunk card the same as
for an Audichron HQ1 112 Drum Announcer. Programming the CO switch: The
DVA-3003 emulates the Audichron Drum Announcer.
Use 4 Wire E & M Interface. Connections: T & R to pins 3 & 4, M to pin 5, E to pin
2. Earth Ground* to GND screw terminal.
Use Ring Trip Interface. Connect T & R to pins 3 & 4 of the CO/PABX line jack.
Program all DVA-3003 channels for ring delay of 2.
Use Ring Trip Interface. Connect T & R to pins 3 & 4 of the CO/PABX line jack.