Dantel 00331 Manuale utente
CAUTION
Install or remove modules from the shelf only when the power is off.
If you install a module in the shelf with the power on, the internal
circuitry may suffer damage and the product warranty will be void.
Remove and install circuit boards only in a static-safe environment
(use antistatic wrist straps, smocks, footwear, etc.).
Keep circuit boards in their antistatic bags when they are not in use.
Do not ship or store circuit boards near strong electrostatic, electromag-
netic, magnetic, or radioactive fields.
For more complete information on electrostatic discharge safety
precautions, refer to BellcoreTM Technical Reference #TR-NWT-000870.
Copyright 1998 by Dantel, Inc. • Dantel is a registered trademark of Dantel, Inc. • ISO 9001 Registered
Printed in the U.S.A.
INSTALLATION&OPERATION MANUAL
00331-0398<90-00044>
00331 DTSS3ON
ORDER WIRE/PABX
INTERFACE
About this Practice:
This practice has been reissued to:
• Replace Fig. 1.
Issue date: March 1998
Reissued Practices: Updated and
new content can be identified by a
banner in the right margin.
UPDATED
Table of Contents
Ordering Information ............................................................................ 2
General Description ............................................................................... 2
Circuit Description ................................................................................ 3
Installation ............................................................................................ 5
Operation ............................................................................................. 11
Technical Specifications....................................................................... 13
Warranty ............................................................................................. 14
PAGE 2 00331-0398<90-00044>
ORDERING INFORMATION
NOTE: This section lists the different options available for this product. To order any of the avail-
able options, contact Dantel Inside Sales through our toll-free number, 1-800-432-6835.
OPTION NUMBER FEATURES
B15-00331-00 Off-Net; 2-Wire Interface; 3-Digit Dialing
B15-00331-01 Off-Net; 4-Wire Interface; 3-Digit Dialing
A15-00331-05 Off-Net; 2-Wire Interface; 6-Digit Dialing
GENERAL DESCRIPTION
T
he Dantel 00331 DTSS3ON Order Wire/PABX Interface
(00331 Interface) lets any station in an order wire system
dial an access line directly to a central office or through a PABX.
The 00331 Interface can then dial out through the Public
Switched Telephone Network (PSTN). Alternately, an outside
party can dial into the order wire system and selectively dial any
desired station.
The DTSS3ON can be added to any existing order wire system
using the DTSS3A Selective Signaling Order Wire terminals.
The off-net package does not have to be at the same place as a
station package. The modules provide complete level coordinat-
ing circuits, including switchable pads on the Term Set front
panel.
Three versions of the DTSS3ON are available:
♦The B15-00331-00 unit is equipped with a term set for inter-
facing two-wire lines. It will work with either ground-start or
loop-start systems, with or without wink off.
♦The B15-00331-01 unit does not have the term set, and is
used only for interfacing four-wire E and M trunks. Both the
-00 and the -01 options feature 3-digit dialing.
♦The A15-00331-05 unit is equipped for interfacing two-wire
lines just as the -00 option; however, offers 6-digit station
address decoding.
Since the DTSS3A system does not utilize automatic privacy, the
off-net package provides a tone which announces that an off-net
caller has connected to the system.
00331-0398<90-00044> PAGE 3
The off-net package provides forced disconnect, which allows order
wire users to disconnect an unwanted call from the outside by
dialing # or * and three digits. If the unwanted caller tries to
call again, the DTSS3ON will not answer. Normal operation is
restored by pressing the # or * key again.
The 00331 Interface has three 400-type plug-in modules. The
modules include:
♦The 44443 Term Set
♦The 44023 PABX/Trunk Interface
♦The 44020 DTMF Decoder (with 49018 subassembly for
3-digit dialing or 49028 subassembly for 6-digit dialing).
The modules install into a 41071 mounting, which places the
three modules horizontally in 1 3/4 inches of rack space.
The 00331 Interface operates on -21 to -56 VDC power.
NOTE: The modules used in the DTSS3ON are registered under part
68, FCC rules. The Federal Communications Commission
requires certain precautions and procedures be followed when
connecting the DTSS3ON to the Public Switched Telephone
Network. Refer to the 44023 and 44443 module practices for
details and for the device registration numbers.
GENERAL DESCRIPTION
CIRCUIT DESCRIPTION
F
ig. 1 shows a 00331 DTSS3ON Order Wire/PABX Interface
block diagram. Functional schematics and circuit descrip-
tions of individual modules contained in the 00331 DTSS3ON
are located in the practices specific to those modules.
PAGE 4 00331-0398<90-00044>
FIG. 1 - 00331 DTSS3ON FUNCTIONAL BLOCK DIAGRAM
CIRCUIT DESCRIPTION
S2
J4 PHONE JACK
PABX LINE
-4dB
-6dB 1 (RING)
2 (TIP) P1
RING 41
TIP 47
A
LEAD
43
B
LEAD
45 GND
17
55
49
5(TO 44443)
4W
XMT J1
4W
RCV
15
-16dB
+7DB
TRUNK
XMT RCV
NC COM NO
M LEAD
CALLED
PARTY
DELAY
J5
17 16 7 891011
E LEAD S1
5
18910 11 22 6 21 33 51
53
7
13
46
48
39 54 52 14 24 38 40 32 36 50 44
RING TIP
BUSY TONE
ALERT TONE
ON HOOK TONE
OFF HOOK TONE
STATION IN
MANUAL CLEAR
DROP
XMT
DROP
RCV
BUSY
42
41
47
2
4
17
18
35
SUMMING OUT
LINE
XMT
LINE
RCV
HIGH IMP.
15
14
XMT 13
3
4
6
17
55
49
7
35
39 12 4 3
GND
DTMF
IN
BUSY OUT
-BATT.
(TO 44020 & 49018)
J3
ADDR 1 STA
ADDR 2 ALL CALL
POWER-UP CLEAR
(-) 12
-BATT
(+) 6
GND
-16dB
+7dB
J6
BUSY TONE
CONTROL TONE
GENERATOR
-BATT.
#
OR
*
TONE
(S3 SELECTS)
P1
P1
RCV
+
35V
-30V
UPDATED
00331-0398<90-00044> PAGE 5
INSTALLATION
I
nstallation consists of wiring the 00331 Interface, setting the
straps and switches, and mounting the 00331 Interface into
the rack.
1. Wire the 00331 Interface
Refer to Fig. 2 and Table A. The 00331 Interface provides:
♦A modular-type telephone jack for connecting a two-wire line.
♦Wire-wrap terminals to connect four-wire trunks, order wire
channel and power.
FIG. 2 - DTSS3ON BACKPLANE CONNECTORS AND SWITCHES
P1 117
J4
J12
155
56 J22
1
56
CALLED PARTY J3
LEAD 2
1
56
55
#
*
TIP/RING
CONT.
S1
S2
S3
NOR
REV
CONT.
TABLE A - 00331 DTSS3ON WIRING CONNECTIONS
FUNCTION
To 2-Wire Line (-00 only)
To Four-Wire Line (-01 only)
XMT TIP
XMT RING
RCV TIP
RCV RING
E LEAD
M Lead Relay
M LEAD NC
M LEAD COMMON
M LEAD NO
To DTSS3A Order Wire System
XMT TIP
XMT RING
RCV TIP
RCV RING
Power
Negative Battery
Ground
PIN
J4 or P1-1 (ring)
J4 or P1-2 (tip)
P1-16
P1-17
P1-7
P1-8
P1-5
P1-9
P1-10
P1-11
P1-13
P1-14
P1-3
P1-4
P1-12
P1-6
PAGE 6 00331-0398<90-00044>
2. Set the straps and switches
Set switches and straps for the 44020, 49018 (or 49028), 44443,
and 44023 modules. Refer to Figs. 3-7 and Table B.
TABLE B - 00331 DTSS3ON NORMAL SWITCH AND STRAP OPTIONS
INSTALLATION
OPTION
BACKPLANE
E-Cont. (-01)
Called Party (-00)
Line T/R Normal
Line T/R Reversed
* Control
# Control
44020 MODULE
Input Impedance
Input Level 0 to -20dBm
Dial Tone Filter In
16-digit Dialing
* and # Aux. Input
* Non-latching
# Non-latching
49018 SUBASSEMBLY
External Reset
Number of Digits
One-Digit Codes
Two-Digit Codes
Three-Digit Codes
Circuit Code 1 (Off-Net)
First Digit
Second Digit
Third Digit
Circuit Code 2 (Forced
Disconnect)
First Digit
Second Digit
Third Digit
Busy/Reset
Normal # Control
Optional * Control
49028 SUBASSEMBLY
Reset
Self-reset in 3 seconds
External or decoded tone
resets
Number of Digits
Three-Digit Codes
Four-Digit Codes
Five-Digit Codes
POSITION
S1 UP
S1 DOWN
S2 NOR UP
S2 REV DOWN
S3 * DOWN
S3 # UP
BRDG
0
DTF IN
16 DGT
*1, *2, #1, #2
PLS
PLS
RESET OUT
DIGIT 1
DIGIT 2
DIGIT 3
S1
S2
S3
S4
S5
S6
# CLR, * SET
* CLR, # SET
X7 IN
X7 OUT
DIGIT X3
DIGIT X4
DIGIT X5
OPTION
49028 (CONTINUED)
Circuit 1 Code
Three-Digit Codes
Four-Digit Codes
Five-Digit Codes
Six-Digit Codes
Circuit 2 Code (3-Digit)
Busy/Reset (with tone)
Busy with *
Reset with #
Busy with #
Reset with *
Busy with A
Reset with C
44023 MODULE
Line RCV Level -16 to
-3dBm
Drop XMT Level -3 to
+7dBm
Manual Privacy
M Lead Dry Contact
E Lead
Control Interface
Loop Start
Ground Start
No Conference Delay
No Busy Control
44443 MODULE
Receive Attenuation (front
panel)
Transmit Attenuation (front
panel)
NBO
Impedance 600 Ohms
POSITION
S1 through S3
S1 through S4
S1 through S5
S1 through S6
S7 through S9
SET *
CLR #
SET #
CLR *
SET A
CLR C
RCV PAD OUT
XMT PAD OUT
PVT IN
M BATT OUT
M GND OUT
E CONT IN
LP CONT IN
GND ST OUT
LP CONT IN
GND ST IN
CONF OUT
B CONT OUT
8.5 dB
8.5 dB
S3-1 thru 6 open;
S3-8 closed
S1, S2 on 600
UPDATED
00331-0398<90-00044> PAGE 7
FIG. 3 - 44020 DTMF DECODER SWITCH AND STRAP LOCATIONS
INSTALLATION
NOTE:
The straps depicted in Figs. 3-7
are examples showing only the
strap locations. Strap each mod-
ule per usage desired. Refer to
Table B.
1
12
J1
1
12
J2
A
B
C
D
E
NORMAL
REVERSE
C2
#2
A2
2
C1
#1
A1
1
16
DGT
12
0DB
+10DB
-10DB
IN
DTF
OUT
BRDG
600 OHM
OR A # OR CCLR
EXT
CLR
PLS EXT
CLR
PAGE 8 00331-0398<90-00044>
FIG. 4 - 49018 ADDRESS SELECTOR SWITCH AND STRAP LOCATIONS
INSTALLATION
FIG. 5 - 49028 ADDRESS SELECTOR SWITCH AND STRAP LOCATIONS
0/1
49018-00
STATION
SELECTOR
CKT 1
CKT 2
*
A
C
*
CKT 2
X2
X1
X6
12
P1
P2
1
12
S1
S2
S3
S4
S5
S6
IN
OUT
1 DIGIT
2 DIGIT
3 DIGIT
RESET
CLR (X5)
#
SET(X4)
1
CKT 1
0/1
OPTIONAL
SETTING
#
IN
SET
CLR
X1 X2
#SET
*
*
SET A CLR
#
CLR C
SET # CLR
*
CKT 1
CKT 2
P2
1
12
P2
1
12
49028-00
STATION
SELECTOR
CKT 1
CKT 2
S1
S2
S3
S1
S2
S3
S1
S2
S3
CLR
SET
X2
X1
#
OUT
RESET
X7
6 DIGIT
5 DIGIT
4 DIGIT
3 DIGIT
X6
X5
X4
X3
*
00331-0398<90-00044> PAGE 9
FIG. 6 - 44023 PABX/TRUNK INTERFACE SWITCH AND STRAP LOCATIONS
NOTE:
The straps depicted in Figs. 3-7
are examples showing only the
strap locations. Strap each mod-
ule per usage desired. Refer to
Table B.
INSTALLATION
A11-44023-00 REV__
44023-00
PABX/TRUNK
INTERFACE
TP-7
TP-6
TP-8
GND
TP-1
TP-3
TP-2
GND
BUSY
INC CALL
OFF HOOK
TRANSMIT
LINE
TP-5
DROP MON
TEST RST
LINE
TP-4
DROP MON
RECEIVE
DIST
DIST
R24
R5
BUSY LED
INC CALL LED
OFF HOOK LED
XMT LEVEL
ADJUST
RCV LEVEL
ADJUST
GND
START
IN
OUT
LP
CONT
IN
OUT
M LEAD
BATTERY
OUT
IN
CONF
IN
E CONT
IN
OUT
IN
OUT
IN OUT
IN OUT
M LEAD GROUND
IN
OUT
PRIVACY
BUSY CONTROL
IN
OUT
RCV PAD
IN OUT
XMT PAD
IN OUT
R73
PAGE 10 00331-0398<90-00044>
FIG. 7 - 44443 TERM SET SWITCH AND STRAP LOCATIONS
3. Mount the 00331 Interface into the rack
Refer to Fig. 8 for 00331 Interface dimensions.
FIG. 8 - DTSS3ON FRONT VIEW
INSTALLATION
NOTE:
The straps depicted in Figs. 3-7
are examples showing only the
strap locations. Strap each mod-
ule per usage desired. Refer to
Table B.
A11-44443-00 REV__
44443-XX
TERM SET
RCV ATTEN (dB)
OUT IN OUT IN
4 WIRE LINE
XMT RCV
2 WIRE DROP
XMT RCV
XMT ATTEN (dB)
OUT IN OUT IN
.125 .25 .5 1
24816
18
ON
OPEN
600
900
S2
600
900
S1
S3
AB CAP B INT
BYPASS
A INT
BYPASS
IN
OUT
IN
OUT
IN
OUT
.125 .25 .5 1
24816
Questo manuale è adatto per i seguenti modelli
3
Indice
Altri manuali Dantel Apparecchiature di registrazione
Manuali Apparecchiature di registrazione popolari di altre marche
Strymon
Strymon NIGHTSKY Manuale utente
Mitsubishi Electric
Mitsubishi Electric 16CH DIGITAL RECORDER DX-TL5000U Manuale utente
Tews Technologies
Tews Technologies TPMC465 Manuale utente
Honeywell
Honeywell Excel 50 Manuale utente
SeaLevel
SeaLevel COMM+8.LPCI Manuale utente
Arturia
Arturia AUDIOFUSE STUDIO Manuale utente
