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1、Installation KI-1728C Telecenter Trunk Interface Rauland-Borg Corporation Issued: 04/22/98 Page 1 of 12 RadioFans.CN 收音机爱 好者资料库 Copyright 1998 by Rauland-Borg Corporation, all rights reserved. This document contains users information on technology that is proprietary to Rauland-Borg Corporation. Per
2、mitted transmittal, receipt, or possession of this document does not express license or imply any rights to use, sell, design or manufacture this information. No reproduction, publication, or disclosure of this information, in whole or in part, shall be made without prior written authorization from
3、an officer of Rauland-Borg Corporation. Rauland-Borg Corporation Rauland-Borg Corporation 3450 West Oakton Street Skokie, Illinois 60076-2958 (847) 679-0900 RadioFans.CN 收音机爱 好者资料库 KI-1728 TC Trunk InterfaceInstallation Table of Contents GENERAL INFORMATION. 4 REVISION HISTORY. 4 DESCRIPTION. 4 ADDI
4、TIONAL EQUIPMENT. 5 Retrofit in TC4170 Chassis. 5 ALERTS, PRECAUTIONS, AND LIMITATIONS. 6 RELATED DOCUMENTS. 6 FCC REQUIREMENTS. 6 FCC AND DOC APPROVAL. 8 LINE ADAPTERS. 9 DRAWINGS, DIAGRAMS, OTHER GRAPHICS, AND FORMS.10 INSTALLATION.11 INITIAL MECHANICAL.11 REPEATER-AMPLIFIER TEST.12 TC4182 in some
5、 cases, they can cause dialing problems. However, not all systems will exhibit substantial losses; therefore, the Telecenter V and Telecenter System 21 may not require the use of repeater amplifiers. THE TC4180 CHASSIS holds five TC4182 or TC4183 modules and five TC4181 Repeater Amplifiers. To simpl
6、ify installation and prevent installation errors, it has pre-wired connectors and two different sizes of card guides. It requires 31/2 inches of vertical space in a standard 19-inch rack; all of the required mounting hardware is included. Additional Equipment To connect the TC4182 Trunk Module direc
7、tly to a central-office trunk, use an RJ11 or RJ21X connector installed by the telephone company. Each TC4182 or TC4183 module requires one Telecenter line. The number of lines needed depends upon the number of outside lines to be installed and the software functions and options. If the racks mounti
8、ng holes are not tapped, obtain four #10 1/2 self-tapping screws (e.g., Rauland WA102); if the holes are not protruded, also obtain four #10 speed nuts (e.g., Rauland AB1889). The repeater amplifiers require 24VDC power. The low-cost Rauland Model 6400 Power Supply can accommodate 10 TC4181s. The tr
9、unk cards derive their power from the Telecenter system. For details about wiring, programming, and FCC requirements, refer to the main Telecenter manuals: KI-1582 (Telecenter IV Interconnect Planning and Installation), KI-1584 (Telecenter IV Programming), KI-1692 (Telecenter V Programming), KI-1693
10、 (Telecenter V Operations), KI- 1766 (Telecenter System 21 Operations), KI-1767 (Telecenter System 21 Installation and Drawings), KI- 1768 (Telecenter System 21 Programming), or to the Telecenter TCS planning and installation manual, KI-1539, and programming manual, KI-1538. Retrofit in TC4170 Chass
11、is The card guides and connectors needed by the COA Trunk Card come installed in the TC4180 Expander Chassis. However, if you need to add a Trunk Card to an older, TC4170, Expander Chassis, you will need to order these parts: KI-1728 TC Trunk InterfaceInstallation Page 6 of 12 (4/22/1998) QuantityPa
12、rtPart Number 2Card guides.QP07611 1Card-edge connectors, 30-pin wire-wrap.SF050630 1Polarizing key for the connector.QP0938 2#4 7/16 hex washer-head thread-forming screws for attaching the connector to the TC4170. WA216 1ID strip for the trunk-card connector (already installed). QP0928 Alerts, Prec
13、autions, and Limitations ? Before installing a TC4182 Trunk Card in a Telecenter IV or Telecenter TCS system, be sure to follow the instructions for modification of the card. ? Be sure to install the proper Telecenter line adapter or strap the MSM port on the Telecenter System 21 prior to installing
14、 the TC4182 or TC4183. ? Never install a TC4171 COA Module in a Telecenter V or Telecenter System 21 system. Related Documents For installation instructions, consult KI-1457, the older TC4171 manual, which also covers the TC4170. FCC Requirements The Telecenter system complies with Part 68 of the FC
15、C rules. The telephone company may ask the installer to provide the following information: ? Ringer Equivalence Number (REN): This information is on a label located on the back door of the equipment cabinet. ? FCC Registration Number: This information is also on the label located on the back door of
16、 the equipment cabinet. KI-1728 TC Trunk InterfaceInstallation Page 7 of 12 (4/22/1998) ? A list of all the registration jack USOCs. Examples are: RJ11C (single-line, two-wire, T/R, 6-position). RJ11W (single-line, two-wire, T/R, 6-position). RJ21X (25-lines, two-wire, T/R, 50-position). ? Facility
17、Interface Codes (FIC): The FIC for loop trunks is 02LS2. The FIC code for ground start trunks is 02GS2. ? Service Order Codes: The service order code is 9.0F. The REN is used to determine the number of telephone devices (in this case, COAs) that may be connected to a trunk. Never connect more than o
18、ne COA to a single trunk. If the Telecenter system causes harm to the telephone network, the telephone company will try to notify the customer before it disconnects its lines. If advance notice is not practical, the telephone company will also notify the customer of the right to file a complaint wit
19、h the FCC. If the telephone company changes its facilities, equipment, operations, or procedures in ways that could affect the operation of the equipment, it will provide advance notice so that the customer can make the necessary modifications in order to maintain uninterrupted service. No repairs o
20、r adjustments to the equipment, other than programming changes, should be made by the customer. Any customer who has trouble with the Telecenter system should contact an authorized Rauland-Borg distributor for repair or warranty information. If the trouble is causing harm to the telephone network, t
21、he telephone company may request that the equipment be removed from the network until the problem is resolved. This Telecenter system can not be used on public coin service provided by the telephone company. Connection to the Party Line Service is subject to state tariffs. (Contact the State Public
22、Utility Commission, Public Service Commission, or the Corporation Commission for information on these two matters.) The Telecenter System is FCC approved for Hearing Aid Compatibility. The user-programmable toll-restriction feature in the Telecenter software must be updated to handle newly establish
23、ed Area Codes and Exchange Codes as they are placed in service. Failure to update the premised systems to recognize the new codes as they are established will restrict the customer from gaining access to the network and to these codes. Bell Communications Research (Bellcore) publishes “North America
24、n Numbering Plan” (NANP) information in paper, microfiche, and computer tape. An abbreviated summary of the newly established Area Codes and Exchange Codes is also available. Bellcore may be contacted at (201)-829-2592 to obtain the appropriate information so you can keep your customers equipment up
25、dated. Allowing the Telecenter system to be operated in such a manner as to not provide for proper answer supervision is a violation of part 68 of the FCCs rules. KI-1728 TC Trunk InterfaceInstallation Page 8 of 12 (4/22/1998) Proper answer supervision is when: A. This equipment returns answer super
26、vision to the PSTN when DID calls are: ? Answered by the called station ? Answered by the attendant ? Routed to a recorded announcement that can be administered by the CPE user B. This equipment returns answer supervision on all DID calls forwarded to the PSTN. Permissible exceptions are: ? A call i
27、s unanswered ? A busy tone is received ? A reorder tone is received FCC and DOC Approval ? Important: The TC4183 Tie-Trunk Module is designed for interconnecting local systems. It is not intended for use with central-office trunks and, consequently, is not FCC or DOC approved. A Copy of the Federal
28、Communication Commissions registration for the TC4182 Central-Office Trunk Module is attached. You may wish to consult it for the technical provisions and the Registration Number, which is required on some forms. For systems in Canada, the DOC Load Number is 7. KI-1728 TC Trunk InterfaceInstallation
29、 Page 9 of 12 (4/22/1998) Parts for TC4180 Chassis QuantityPartPart Number 4#10-32 1/2 hex, SEMS, unslotted machine screws, for attaching the chassis to the rack. WA202 1Locking bar, for holding the trunk modules and repeater amps in the chassis. AB3660 2Thread-forming screws, for attaching the lock
30、ing bar to the chassis. WA5 5ID strips for the trunk-card connectors.QP0928 Dress Panel and Mounting Hardware 1Dress panel.ANGP1058 2#632 3/8 black pan-head Phillips screws.WA96 2#6 flat stainless steel washers.WJ0074 2#632 “U” nuts.AB2904 Line Adapters These are small circuit boards that plug into
31、a socket on a Line Link Module (LLM) PC board of a Telecenter IV or V system. Each line has a standard adapter(s) that must be replaced with one of the enclosed adapter(s) to interface with a trunk card. Each trunk card comes with two adapter(s): ? VC7330 (for Telecenter IV and TCS systems). ? VC746
32、3 or TC4157 (for Telecenter V systems). Telecenter System 21: Set the jumper on the appropriate MSM port to E the component side should face to the right. 6. Working from the front of the chassis, insert the repeater-amplifier modules into the slots with the larger card guides; the component side sh
33、ould face to the left, and the printing on the face plate should be right-side-up. 7. Complete all wiring, programming, and testing (see the attached wiring diagrams and the appropriate Telecenter manuals). Note that the wiring between the connectors has been done by the factory. 2 KI-1728 TC Trunk
34、InterfaceInstallation Page 12 of 12 (4/22/1998) 8. Label each module pair with both the central-office or PBX number and the Physical Number of the Telecenter line. 9. Complete the installation by doing the final mechanical assembly. Repeater-Amplifier Test Place an outside call from a phone next to
35、 the Telecenter system (you can call back into the system and test two trunk interfaces together). The trunk card for the line you are testing will light its LEDs (refer to the following paragraph). While listening to the handset of the phone, plug and unplug the TC4181 Amp. The sound level in the handset should be about 6dB louder when the amplifier is plugged in. TC4182 be careful not to mar the panel. 3. Print FCC Registration (2 pages, enclosed) as unnumbered pages 13-14.
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