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Panasonic Digital Business System Section 300 Installation Guide
Panasonic Digital Business System Section 300 Installation Guide
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Installation, Section 300 Issue 2 Requirements August 30; 1993 Chapter 1. Requirements This chapter includes DBS model numbers and FCC information that may be required during installation. In addition, environmental requirements are included to ensure proper operation. l-l
Installation, Section 300 Requirements Issue 2 August 30, 1993 Model Numbers and FCC Information Table I-I. DBS model numbers DBS System DBS 40 DBS 72 DBS 96 Model Number VB -43030 VB -43050 1 1 VB-43060 Tzzble I-2. FCC information Item Type of Service FCC Registration Number Ringer Equivalence Network Address Signaling Code Service Order Code Facility Interface Code Required Network Interface Code Specijication The DBS is designed for use with standard telephone lines. Direct connection to party lines or coin-operated phones is prohibited. When used as a key system: ACK4A4-60490-KF-E When used as a PBX: ACK4A4-60489-MF-E 0.5B E Analog Trunks: 9.OF Tl: 6.OP Analog Trunks: 02LS2 Tl : 04DU9-DN, 04DU9- 1 SN Analog Trunks: RJ2 1 X Tl: RJ48C Environmental Requirements Temperature: The environment should be free from excessive temperatures in order to avoid component damage. Room temperatures should be 32 to 104” F (0 to 40” C). Humidity: The environment should be free from excessive humidity, which may rust metallic parts and degrade performance. Do not install the system where humidity could condense on its surfaces. Relative humidity ranges should be between 30 and 90 percent_ Ventilation: Adequate ventilation must be provided to allow upward air circulation through the cabinet grille. 1-3
Installation, Section 300 Issue 2 Requirements August 30., 1993 Gas and airborne particles: To avoid corrosion or oxidation of electrical contacts, the environment should be free from airborne particles and corrosive gas. Electrical noise: The environment should be free from excessive electrical noise, which could disturb the operation of digital circuits. The system should be located at least 10 ft. (3 m) away from welders, dimmers, or other high- current machines. Phones connected to the system should not be located near fluorescent lamps, air conditioners, washing machines, TVs, or radios. Vibration: The environment should be free from excessive vibration, which could loosen components. Water Exposure: Because the DBS is an electric device, exposure to water is dangerous. Do not place anything containing water on the system. Do not install under overhead plumbing, sprinkler system valves, or in areas that are susceptible to flooding. Lighting: Sufficient lighting is required for testing and maintenance. Lightning Protection/Grounding: The system must be properly grounded to protect from lightning damage. The following UL conditions must be met to ensure proper grounding. (For grounding instructions, see page 3-5.) Supplemental and independent equipment grounding conductors are to be installed between the system and the wiring system ground. One of the equipment grounding conductors must be a conductor that is as large or larger than the ungrounded branch-circuit supply conductors. The equipment grounding conductor is to be installed as part of the circuit that supplies the system and is to be connected to ground at the service equipment. Bare, covered, or insulated grounding conductors are acceptable. Individually covered or insulated grounding conductors should have a continuous outer finish that is either green or green with one or more yellow stripes. The equipment grounding conductor should be connected to ground at the service equipment. The other equipment grounding conductor shall comply with the general rules for grounding contained in Article 250 of the National Electric Code, NFPA 70. but its connection to ground shall not depend on the cord and plug of the system. f 1-4
Installation, Section 300 issue 2 Requirements August 30,1993 l The attachment-plug receptacles of the same type as that used by the systems that are in the vicinity of the DBS are all to be of a grounding type, and the equipment grounding conductors serving these receptacles are to be connected to earth ground at the service equipment. l A marking adjacent to the telecommunications jacks must instruct the user to connect a supplementary equipment grounding conductor before any telecommunication lines are connected to the product or system. Cleaning l Use a sfightfy damp cloth to clean the phones. The phones should never be cleaned with benzene, paint thinner, or other solvents. l-5
Installation, Section 300 Issue 2 Chapter 2. System Overview System Overview August 30,1993 This chapter gives an overview of the Digital Business System (DBS). This overview includes descriptions of the DBS cabinet, system configurations, printed circuit cards, and the call processor. 2-l
Installation, Section 300 Issue 2 System Overview August 30, -1993 Cabinet Description Panasonic’s Digital Business System (DBS) is a hybrid telephone system that can be used as a key service unit (KSU) or a private branch exchange (PBX). The DBS cabinet includes an AC power supply, backup batteries (optional), dedicated card slots, and a central connector panel for line and trunk connections. ‘igure 2-1. The DBS cabinet (DBS 96 shown) ,- Connector Panel -, --- _-_--- __---- --P--v __-_-- _----- _----- __---- __---- _----- _----- _----- -- -- -- fer Switch J STATUS LED Ln addition to trunk and line connection, the connector panel is also used to connect peripheral equipment, such as paging speakers, external ringers, and music-on-hold/background music sources. Figure 2-2 on page 2-4 shows trunk and line connections, as well as some peripheral connections. Peripheral connections are covered in detail in Chapter 5.
Installation, Section 300 Issue 2 System Overview August 30, 1993 All-Page Speaker II MDF 2-4
Installation, Section 300 System Overview Issue 2 August 30, 1993 Configurations The DBS comes in three models, which provide from 40 to 96 ports. Up to two systems can be combined to increase port capacity up to 192 ports (DBS 96 + DBS 96). In addition to dedicated trunk and extension slots, each system includes one expansion slot (labeled EC/TRK) that can be used for either trunks or extensions. The following table shows port capacities for individual systems, as well as different combinations of systems. Table 2-1. Trunk and extension capacities according to system size 1. The slave cabinet must be used for expansion ports_ 2. When a DBS 72 and DBS 40 are connected, expansion ports can- Printed Circuit Cards The following table describes the printed circuit cards that can be used with the DBS. Also included are brief descriptions of each card and the maximum number that can be installed in each cabinet. 2-5
Installation, Section 300 System Overview Issue 2 August 30,1993 Table 2-2. Printed circuit card descriptions and maximums Card Type Card Designation Card Description Maximums per Cabinet DBS40 DBS 72 DBS 96 Analog L-TRK/4 (VB-435 10) 4-port loop trunk Trunks L-TRK/8 (VB-435 11) g-port loop trunk G-TRW8 (VB-4353 1) S-port ground-start trunk 2 total 3 total 4 total DID (VB-43541) Direct-inward-dialing trunk Digital Tl Trunk Card Tl interface 1 1 1 Trunks (VB-4356 1) (See Note 1.) Digital DEC (VB-436 11) g-port digital line card 4 7 9 Lines (4 total) (7 total) (9 total) Analog AEC (VB-4362 1) g-port analog line-card 3 4 4 Lines (See Note 2.) Service SCC-A (VB-43420) Service circuit card 1 1 1 Circuits SCC-B (VB-43421) Service-circuit card Processor CPC-A (VB-43410) Call processor card 1 1 1 Cards CPC-B (VB-434 11) Call processor card DTMF MFR (VB-4343 1) &circuit DTMF receiver 1 1 1 Circuits Interface API (VB-43940) Applications processor 1 1 1 Cards interface CBL-M (VB-43 110) Interface card for con- 1 1 1 netting two systems (master end) CBL-S (VB-43 110) Interface card for con- 1 1 1 netting two systems (slave end) Notes: 1. The Tl MDF card and the Tl Sync Unit are also required when the Tl Trunk Card is used. (See “Hardware Requirements” on page 4-9 for more information.) 2. The AEC maximums shown apply when simultaneous CO ringing is desired for all phones. Up to six AEC cards can be used in the DBS 72 and up to eight can be used in the DBS 96, as long as simultaneous CO ringing is not required. If simultaneous CO ringing is assigned for more than 32 SLTs, ringing may be delayed. 2-6
TO: FROM: DATE: RE: MCC/Panasonic Business Telephone, Engineering Department All DBS Dealers MCC/Panasonic Business Telephone, Engineering Department August 30, 1993 Documentation Update This documentation update contains a new version of Installation (Section 300). This manual replaces the existing version of Section XXI. Please inform us if you find changes that should be made to this or any other DBS manual. You can send your changes to the following address, or you can fax them to 404-740-2899. MCC/Panasonic Business Telephone, Engineering Department Technical Publications 2001 Westside Parkway Bldg. 200, Suite 260 Alpharetta, GA 3020 1