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About this Practice:
This practice has been reissued to:
• Replace Fig. 1.
Reissued Practices: Updated and
new content can be identified by a
banner in the right margin.
Issue date: March 1998
Copyright 1998 by Dantel, Inc. • Dantel is a registered trademark of Dantel, Inc. • ISO 9001 Registered
00331 DTSS3ON
O
RDER
I
NTERFACE
Table of Contents
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 Bellcore
Printed in the U.S.A.
I
NSTALLATION
00331-0398 <90-00044>
W
/PABX
IRE
Technical Reference # TR-NWT-000870.
TM
& O
M
PERATION
ANUAL
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Related Manuals for Dantel 00331
Summary of Contents for Dantel 00331
- Page 1 For more complete information on electrostatic discharge safety precautions, refer to Bellcore Technical Reference # TR-NWT-000870. Issue date: March 1998 Copyright 1998 by Dantel, Inc. • Dantel is a registered trademark of Dantel, Inc. • ISO 9001 Registered Printed in the U.S.A.
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Page 2: Ordering Information
ORDERING INFORMATION NOTE: 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 ♦ ♦ ♦ 00331-0398 <90-00044>... -
Page 3: Circuit Description
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. CIRCUIT DESCRIPTION 00331-0398 <90-00044>... - Page 4 CIRCUIT DESCRIPTION . 1 - 00331 DTSS3ON F UNCTIONAL LOCK IAGRAM BUSY TONE CALLED PARTY ALERT TONE ON HOOK TONE OFF HOOK TONE STATION IN ADDR 1 STA MANUAL CLEAR ADDR 2 ALL CALL POWER-UP CLEAR 00331-0398 <90-00044>...
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Page 5: Installation
INSTALLATION 1. Wire the 00331 Interface ♦ ♦ . 2 - DTSS3ON B ACKPLANE ONNECTORS AND WITCHES TIP/RING LEAD CONT. CONT. CALLED PARTY A - 00331 DTSS3ON W ABLE IRING ONNECTIONS FUNCTION 00331-0398 <90-00044>... - Page 6 INSTALLATION 2. Set the straps and switches B - 00331 DTSS3ON N ABLE ORMAL WITCH AND TRAP PTIONS OPTION POSITION OPTION POSITION BACKPLANE 49028 (CONTINUED) 44020 MODULE 44023 MODULE 49018 SUBASSEMBLY 44443 MODULE 49028 SUBASSEMBLY 00331-0398 <90-00044>...
- Page 7 INSTALLATION . 3 - 44020 DTMF D ECODER WITCH AND TRAP OCATIONS +10DB -10DB 600 OHM BRDG OR A # OR C NORMAL REVERSE 00331-0398 <90-00044>...
- Page 8 3 DIGIT CKT 2 RESET SET(X4) OPTIONAL SETTING STATION SELECTOR . 5 - 49028 A DDRESS ELECTOR WITCH AND TRAP OCATIONS 49028-00 CKT 1 CKT 1 CKT 2 CKT 2 STATION SELECTOR SET A CLR C SET # 00331-0398 <90-00044>...
- Page 9 XMT LEVEL ADJUST TP-5 DIST TP-6 M LEAD DROP BATTERY TEST PRIVACY IN OUT RECEIVE CONF LINE TP-1 TP-2 IN OUT RCV LEVEL ADJUST M LEAD GROUND TP-4 DIST BUSY CONTROL TP-3 DROP E CONT RCV PAD A11-44023-00 REV__ 00331-0398 <90-00044>...
- Page 10 4 WIRE LINE AB CAP B INT BYPASS A INT BYPASS 2 WIRE DROP XMT ATTEN (dB) OUT IN OUT IN OPEN A11-44443-00 REV__ 3. Mount the 00331 Interface into the rack . 8 - DTSS3ON F RONT 00331-0398 <90-00044>...
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Page 11: Operation
“#”. These are factory options and may be reversed if desired. Refer to the 49018 practice for strapping options. Neither step is necessary when using loop control with wink or ground start trunks. LIGNMENT ROCEDURE ♦ ♦ 00331-0398 <90-00044>... - Page 12 RDER LIGNMENT ROCEDURE STEP ACTION RESULT NOTE: If using a PABX 4-wire trunk, start at step 2d. NOTE: If using a PABX 2-wire trunk, skip steps 2d and 2e. NOTE: If testing an A15-00331-01, go to step 4. 00331-0398 <90-00044>...
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Page 13: Technical Specifications
TECHNICAL SPECIFICATIONS - 00331 DTSS3ON O /PABX I ECHNICAL PECIFICATIONS RDER NTERFACE DESCRIPTION VALUE SIGNAL LEVELS (FACTORY-SET; ADJUSTABLE) LINE SIDE (ORDER WIRE SYSTEM) DROP SIDE (OUTSIDE LINE) 00331-0398 <90-00044>... -
Page 14: Warranty
4. Connections between Dantel’s equipment and your equipment. 1-800-4DANTEL (1-800-432-6835). 1-800-4DANTEL Dantel, Inc. • 2991 North Argyle Avenue • Fresno, California 93727-1388 P.O. Box 55013 • Fresno, CA 93747-5013 Phone (209) 292-1111 Fax (209) 292-9355 http://www.dantel.com 00331-0398 <90-00044> 14 P AGES...