Mitel SX-200 DIGITAL Pabx General Description Manual
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MITEL STANDARD PRACTICE SECTION MITL9108-093-l OO-NA Issue 2, September 1986 SX-200” DIGITAL PRIVATE AUTOMATIC BRANCH EXCHANGE (PABX) GENERAL DESCRIPTION Copyright of MITEL Corporation 1986 TM - Trademark of MITEL Corporation @Registered Trademark of MITEL Corporation
General Description CONTENTS PAGE ‘l.lNTRODUCTlON.. ................................. l-l General ......................................... 1-l ReasonforReissue ............................... l-l Section Overview ................................. l-l System Configurations .............. :. ............. l-l Peripheral Devices ................................ l-l CustomerDataEntry(CDE) ......................... l-2 2. PHYSICAL DESCRIPTION . . . . . . . . . . . . s . . . . . . . 0.. . . . . . 2-l General ....D.m . . . . . . . . . ..- *..-.........- 0 -.*.* -. 2-l Attendant Console O.....m e O.O s D m a-a ....m a ..-.-...- 2-l Control Cabinet *. . . . D.. . . -. . =. m e m n . . . a D. . s.. 0 D . . . 2-2 Universal Cabinet . . . . . . . D -. s m -. *. . 0 -. . . , . , e ~. v, . m 0 2-2 Peripheral Cabinet . D O.. . . . -. n.. . m -. . D . . . s s -. . -. . . m 2-2 Power Supplies . m. m -. . -.. * e s 0 v #, . m. , . . =.. . . 0. . . . . . 2-7 4. HARDWARE OVERVIEW ............................. 4-l General ......................................... 4-l Main Control Card ................................ 4-l Floppy Disk Unit .................................. 4-l Message Subsystem ............................... 4-l Digital Signal Processor (DSP) ....................... 4-4 DX Module ...................................... 4-4 Bay Control Card ................................. 4-5 Peripheral Control Card ............................ 4-5 Digital Interface Card .............................. 4-5 Scanner Card .................................... 4-5 Peripheral Cards .................................. 4-5 5. SOFTWARE OVERVIEW . m m - ~ . . . . m 0 0.. m ~ ~. ~ 0 . 0 . . . . , . . 5-l General s 0 .- D...=.-..s...D.....m s s -.- ~ D.......... 5-l Physical Layer n D D . . . . D . . -. *. D m -. 0 *. w 0 s e.. e -. . . . . . m 5-l Scheduling Layer *. . e n e m II s . . D. D. D.. e 0 . -. . . . s e s D -. . 5-l Communications Layer . 0 a m 0. -. m s B 0 D s . . v *. D . O.. n 0 n. a 5-l Device Input/Output Layer D . . . . . s 0 a s s m D ~ D s . . . . . . . s s . 5-l Utilities Layer . g . a . r *. 0 m D D m . e a D e 0 . D . 0 ti D . . . . . . -. 0 0. 5-l Applications Layer . . D D s 0 m n -. m D D . . m v n m D D m n n s -. D m . . . 5-T Main Control Processor Software . q D D I 0 D m o m m . n . D . . . . . . 5-l Peripheral Control Processor Software II . s ~ ~ ~ ~ D . . . . . . . . 5-2 Database m s ti D.e .s..D s 0 D m D.O a D ..* 0 O.O 0 L e 0 O.D m -.... 5-2 7. SX-260@ DIGITAL PABX FEATURES . 0 0 B m 0 m s s s . . m . . s s . . . 7-l 8. MAlNTENANCE s . . . . . . s . . . . . m . s 0 v a = . m s . s . . . . . . . m m . 8-l General .........s-s.m.......D..r D.m a *..........- 8-l Maintenance Objectives . . . . D n D . . D s m m . n ~ D D ~ . s . . e . . . . 8-1 . . . III
General Description CONTENTS (CONT’D) PAGE RS-232 Terminal .................................. 8-l Diagnostic Log Piles ............................... 8-1 Types of Diagnostics .............................. 8-l TABLE 3-l 3-2 PlGlJRE 2-l 2-2 2-3 2-4 2-6 4-l 4-2 6-l 6-2 LlST OF TABLES TITLE PAGE SX-200@ Environmental Requirements B D e . . D . n s 0 e D 3-l SX-200@ Electrical Requirements m D . D . m n 0 s a . 0 e s . a 3-l LIST OF ILLUSTRATIONS TITLE PAGE SX-200’ Attendant Console . D D D D 0 D 0 D D . . m . a . s 0 a . 2-l SX-200@ DIGITAL PABX Control Cabinet m 0 D D m e D D s m 2-3 SX-200* DIGITAL PABX Universal Control Cabinet Q s m 2-4 SX-200@ DIGITAL PABX Universal Control Cabinet with Digital Peripheral Shelf , . s . . . m 0 r m 0 B 0 s D 0 V 0 0 Q 0 0 2-5 SX-200@ DIGITAL PABX Peripheral Cabinet m r s 0 D s m . 2-6 SX-200@ DIGITAL PABX 480-Port Configuration Block Diagram s.LI 0 D 0 m e *.- O.*..n 0 0 e D D 0 0 m D n a D s 0 s D V 5 4-2 SX-200@ DIGITAL PABX’336-Port Configuration Block Diagram .-.- e.V m s Vs.-- 0 0 s D m-0 n 0 V s0D0 Ds D 0 s m D 4-3 SX-200@ DIGITAL 480-Port Configuration 0 D B a D 0 n . s 6-4 SX-200” DIGITAL PABX 336-Port Configuration D 0 D D . 6-6 iv
General Description 1. INTRODUCTION General 1.01 This Section contains an overall description of the SX-200’ DIGITAL PABX using Generic 1000 or Generic 1001 software. Reason for Reissue 1.02 This Section is reissued to provide a general description of the SX--ZOO@ DIGITAL PABX, with Generic 1000 or Generic 1001 software, in either a 336-port or a 480-port configuration. Section Overview This Section is divided into seven parts as described below: Physical Description: The appearance and dimensions of the PABX are given. System Requirements: This part gives the environmental and electrical requirements for system operation Hardware Overview: An overall description of system hardware is given. Software Overview: This part briefly‘describes the basic soft- ware layers required for system operation. System Configurations: A general listing of the different types of system configurations available is given. Features: A list of the PABX features provided in Generic 1000 and Generic 1001 is included. Maintenance: This part lists the automatic maintenance routines of the system. System Configurations 1.04 Two SX-200@ DIGITAL PABX configurations are available: 336 ports in a single cabinet (fully digital), and 480 ports in two cabinets. Generic 1001 software supports the 336-port configuration, while both Generic 9000 and Generic 1001 software support the 480-port configuration. Peripheral Devices 1.05 The SX-200’ DIGITAL PABX can interface to analog and digital peripheral devices using standard twisted-pair office wiring. The peripheral devices include, but are not limited to, the following: - Rotary and DTMF Telephone Sets (Analog) Page l-l
General Description - Trunks (Analog) - Electronic Telephone Sets (Refer to Section MITL9108-093- lO&NA, SUPERSET 3TM Set and to Section MITL9108-093- 107-NA, SUPERSET qTM Set.) - SX-200@ LCD Attendant Console (Refer to Section MITL9108- 093-34 5-NA, Attendant Console.) Customer Data Entry (CDE) 1.06 Customer Data Entry is accomplished from the Maintenance Terminal, or alternatively, from the Attendant Console. The con- sole LCD guides the attendant through the .data entry procedure by displaying a series of prompts and listing the required steps to be performed. The display is comprised of four lines of 80 characters each. The two top lines display the steps to be taken, and the two bottom lines display the prompts which define the 10 function keys on the Attendant Console. For additional information, refer to the Cus- tomer Data Entry Information, Section MITL9108-093-210-MA, and the Attendant Console Description, Section MlTL9108-093-315-NA. Page l-2/2
General Description 2. PHYSICAL DESCRIPTION General 2.01 The SX-200@ DIGITAL PABX is available in two configurations, in a range of sizes from 144 ports to 480 ports, and supports a range of equipment, as described following. Attendant Console 2.02 The Attendant Console is illustrated in Figure 2-1 and measures 39.4 cm (15.5 inches) long, 10.2 cm (4.0 inches) high, and 22.9 cm (9.0 inches) deep. The Attendant Console consists of a handset, 44 nonlocking pushbutton keys, seven LEDs and a Liquid Crystal Display (LCD). The LCD area measures 27.3 cm (10.7 inches) long and 3.8 cm (1.5 inches) wide. The LCD provides a display of four lines, each capable of displaying up to 80 characters. . Control Cabinet 2.03 The SX-200@ DIGITAL PABX Control cabinet (Figure 2-2) con- sists of a metal frame enclosed by back, top, and side panels. It contains a 144 port digital Control shelf in the lower position and a maintenance panel at the top of the cabinet. The digital Control shelf has Bay 1 on the left and Bay 2 on the right. Access to the Bays is through the front door of the cabinet. The rear door allows access to line, trunk, and PCM cable entries The PAW can be expanded by Figure 2-l SX-200@ Attendant Console Page 2-1
General Description adding a 120-port shelf (Bay 3) above the Control shelf. Bay 1 contains: 1 Bay Power Supply and 8 Digital Peripheral cards. Bay 2 contains: 1 Main Control Card, 1 Bay Power Supply, 1 Floppy Disk Drive and 4 Digital Peripheral Cards. Bay 3 contains: 1 Peripheral Control Card, 1 Scanner card, 1 Digital Interface Card and 15 Peripheral cards. Universal Cabinet 2.04 The Universal cabinet is similar to the existing Control cabinet. The major differences are: its maintenance panel is located immediately above the digital Control shelf, its Floppy Disk Drive plugs directly into the backplane, it can have a digital Peripheral shelf, and its Main Control Card directly controls up to three 6-circuit Power Fail Transfer cards. The SX-200@ DIGITAL PABX in the Universal cabinet can be expanded by installing either a 120-port shelf or a 192-port shelf above the maintenance panel. The SX-200@ DIGITAL PABX 480-port configuration Control cabinet (Figure 2-3) is created by in- stalling a 120-port shelf (Bay 3) above the Control shelf (Generics 1000 and 1001 software); an optional 2?6-port Peripheral cabinet (Bays 4 and 5) may be connected to the PABX. The SX-200@ DiGITAL PABX 336-port configuration Control cabinet (Figure 2-4) is created by in- stalling a 192-port digital shelf (Bays 3 and 4) above the Control shelf (Generic 1001 software only). Bays 3 and 4 are each similar to Bay 1 (the Bay 4 backplane does not have to be added concurrently with the shelf and Bay 3 backplane). Digital Bay 3 contains: i Bay Control card, 9 Bay Power Supply and 8 Digital Peripheral cards. Digital Bay 4 contains: 1 Bay Control card, 1 Bay Power Supply and 8 Digital Peripheral cards. Peripheral Cabinet 2.05 The SX-200@ DIGITAL PABX 480-port configuration optional 216-port Peripheral cabinet (Figure 2-5) has a ‘l20-port lower shelf. (Bay 4) and an optional 96-port upper shelf (Bay 5) which are connected to and controlled by the Control shelf. Bay 4 contains: 1 Peripheral Control Card, 1 Scanner card, 9 Digital Interface Card and 15 Peripheral cards. Bay 5 contains: 1 Digital Interface Card and 12 Peripheral cards. Page 2-2
General Description MAINTENANCE PANEL -PERIPHERAL SHELF CONTROL SHELF SHELF II III1 “iFI I REAR DooR POWER SUPPLY Figure 2-2 SX-200” DIGITAL PABX Control Cabinet Page 2-3
General Description BAV 3 POWER SWITCH ,1’ I , ,PERIPHERAL SHELF IIIllIII !I ,MAINTENANCE PANEL BAY 1 BAY 2 1 CONTROL SHELF POWEd SUPPLY KAOllZROE > Figure 2-3 SX-2QO@ DIGITAL PABX Universal Control Cabinet Page 2-4
General Description Figure 2-4 SX-200@ DIGITAL PABX Universal Control Cabinet with Digital Peripheral Shelf Page 2-5