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ATT DEFINITY Communications System Generic 3 For Single-Carrier Cabinets Instructions Manual
ATT DEFINITY Communications System Generic 3 For Single-Carrier Cabinets Instructions Manual
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9-5 6Issue 1 September 1995 Processor Data Mo dules (PDMs) are connected to TN754B d i gital line circuit packs and are mounted individually or in a 71A data mounting. Other digital-line circuit packs may be required in some countries. Each 71A d ata mounting can contain up to eight modules. This document contains only the information required to connect the modules to the switch. Module installation and testing information is contained in AT&T System 75 User’s Guid e—Processor Data Module , 999-700-028. The data mounting is connected by an A25D/B25A c a ble through the cross- connect field to a TN754B digital line circuit pack. The modules can also be mounted and connected individually through the cross-connect field. Installation Connection to Data Mounting 1. From the Data Mo dule Form, determine port assignment of the processor d ata modules (PDMs): 2. Connect an A25D or B25A cable to the DIGITAL COMMUNICATIONS PROTOCOL-LINE connector on the rear of the d ata mounting. 3. Route the c a ble from the data mounting to the station side of the cross- connect field. 4. Write the lead designations on the connecting block with a felt-tip ped pen. 5. Connect patch cords/jumper wires at cross-connect field (Figure 5-1). 6. Administer according to the instructions in the following United States. English b ook: nDEFI NI TY Com munications System Generic 3 Implementation, 555-230-655 EXAMPLE: Port Numb er 2 B 02 01 Cabinet CarrierSlot Circuit
Install Processor Data Modules (PDMs) Issue 1 September 1995 9-5 7 Figure 9-29. Connections for Processor Data Modules (PDMs) in Data Mounting Connection to Individual Processor Data Modules (PDMs) 1. Determine port assignment of the Processor Data Mo dule (PDM) from the Data Module Form: 2. Install the module per instructions in AT&T System 75 User’s Guid e— Processor Data Mo dule, 999-700-028. 3. Install patch cord /jumper wires at cross-c onnect field. EXAMPLE: Port Numb er 2 B 02 01 CabinetCarrier Slot Circuit 2 3 8 4 95 76 1 TXT TXR PXT PXR TXT TXR PXT PXR 1 . Pro c e sso r Da ta Mo d u le 2. Part of 25-pair connector in 71A multiple data mounting 3. Cross-connect field 4. Station side5. Switch side 6. Yellow field 7. Purple field 8. Digital line circuit p a ck (TN754) Figure Notes:
9-5 8Issue 1 September 1995 4. Administer according to the instructions in the following United States English b ook: nDEFI NI TY Com munications System Generic 3 V2 Implementation, 555-230-655 Figure 9-30. Connections for Individual Processor Data Modules (PDM) Install Call Management System (CMS) Interface The interface between the switch and the Call Management System (CMS) is through Processor Data Mo dules (PDMs). The DEFI NIT Y System G3i uses the processor interface (TN765) as the required control circuit pack. Connections between the Call Management System (CMS) interface and the switch are covered in Install Processor Data Modules (PDMs) on page 9-55. Information for connecting the Processor Data Modules (PDMs) to the Call Management System (CMS) and setting the Processor Data Module (PDM) 23 8 4 9 5 107 61 12 TXT TXR PXT PXR 11 1. Z3A1 or Z3A2 Asynchronous Data Unit (ADU) 2. Information outlet 3. Satellite site, or ada pter location 4. Station side and blue or white field 5. Switch side and purple field6. Blue or white field 7. Purple field 8. Cross-connect field 9. Digital line circuit p a ck (TN754) nOther digital-line circuit packs may be used in some countries. Figure Notes:
Install Property Management System (PMS) Interface Issue 1 September 1995 9-5 9 option switches is contained in the 3B2 Messaging Server Installation and Maintenance Service Manual , 585-205-110. The Call Management System (CMS) connection is illustrated b elow. Figure 9-31. Typical Call Management System (CMS) Connections to DEFINITY System G3i Using Mode Conversion Install Property Management System (PMS) Interface This section describes how to install the Property Management System (PMS) interface. Requirements The interface between the switch and the customers Property Management System (PMS) can be through Processor Data Modules (PDMs). Such connection is covered in Install Processor Data Modules (PDMs) on page 9-55. 34 9 51 11 2 67108 1213 1. B25A 2. See PS6 3 . DSW -87 4. M25B 5. See note 3 6. Cross-connect field 7. 103A or wall jack8. Modular Processor Data Module (M PDM ) 9. TN754 circuit pack 10. CMSAG 6386 PC 11. Generic 3i 12. 5000 Feet (1524 Meters) 13. 50 Feet (15 Meters) Figure Notes:
9-6 0Issue 1 September 1995 Refer to the vendor’s documentation for connecting to the Property Management System (PMS). The option switches on the Processor Data Module (PDM) must be set in accordance with the requirements for the customers Property Management System (PMS). A journal p rinter can b e used. The connections for the printer are the same as for the Property Management System (PMS). Refer to the vendor’s documentation for connecting the Processor Data Modules (PDMs) to the printer and for setting the o ption switches. The switches must b e set according to the requirements for the printer. The Property Management System (PMS) interface and the journal printers can be installed using Asyn chronous Data Unit (ADUs). The connections are the same as for a customer-provided data terminal (Figure 9-32 on p a ge 9-61). Connections to a G3i switch can be switched connections through an Asynchronous Data Unit (ADU), through a modem or through the 7400A/B or 7500 d ata modules.+ 23 8 4 9 5 107 61 12 TXT TXR PXT PXR 11
Install Customer-Provided Terminal Using Asynchronous Data Unit (ADU) Issue 1 September 1995 9-6 1 Figure 9-32. Connections to Asynchronous Data Unit (ADU) for Data Terminal Equipment (DTE) Install Customer-Provided Terminal Using Asynchronous Data Unit (ADU) Requirements The interface between the switch and the customer’s data terminals and host computer can be through Processor Data Mo dules (PDMs). Refer to section on installing Processor Data Modules (PDMs) for d etails. Asynchronous data terminals, however, can b e connected through a Z3A Asynchronous Data Unit (ADU) to a TN726B data line circuit pack (Figure 9-32). Normally, the data unit is powered from the connected data terminal. The d ata unit can also be remotely or locally p owered using a 2012D transformer equip ped with a 248B adapter. Data units connected to receive-only printers always require external p ower. The need for external p ower must b e d etermined experimentally for d ata units connected to other devices. For more information on d ata unit installation, refer to the Z3A Asynchronous Data Unit User’s Manual, 555-401-701. Installation 1. Determine data unit port assignment from Data Module Form: 2. Connect the RS-232 plug on the data unit to the data terminal. EXAMPLE: Port Numb er 2 B 02 01 Cabinet CarrierSlot Circuit 1. Processor Data Module PDM) 2. Information outlet 3. Satellite site, or adapter location 4. Station side 5. Switch side 6. Digital Line Circuit Pack (TN754) 7. Purple field8. Patch cord or jumpers 9. Blue or white field 10. Four pair line cord 11. Four pair line cord 12. Part of Cross-connect field nOther data-line circuit packs may be used in some countries. Figure Notes:
9-6 2Issue 1 September 1995 3. Refer to Figure 9-32 for an illustration. Install Station Message Detail Recording (SMDR)/Call Detail Recording Unit (CDRU) Interface The interface between the switch and Station Message Detail Recording (SMDR) can b e through a Processor Data Module (PDM), Trunk Data Mo dule (TDM), or 212-type modem. For connections b etween the switch and the Processor Data Module (PDM) or Trunk Data Module (TDM), refer to the section on installing Processor Data Modules (PDMs). The connection between the switch and the 212-type modem is the same as for external ringing (Figure 9-11). When a 212-type modem is used, an external pooled modem circuit pack must be provided. One of the pooled modem’s conversion resources is dedicated to the Station Message Detail Recording (SMDR) output device. Connections between the G3i switch and an Asynchronous Data Unit (ADU) or data module are the same as for remote administration devices such as the Generic 3 Management Terminal (G3MT). These connections are shown in Figure 9-32 and Figure 9-33. All such connections require the mo de 2 to mo de 3 conversion resource shown in these figures. Administer your connections as d escribed in DEFINITY Communications System Generic 3 V2 Implementation , 555-230-655. A TN726B data line circuit pack may also be used. If so, Processor Data Modules (PDMs), Trunk Data Modules (TDMs), or 212-type modems are not required for the d ata terminal e quipment (DTE). Connections between the switch and the Station Message Detail Recording (SMDR) output receiving device is the same as a customer-provided data terminal (Figure 9-33). The Station Message Detail Recording (SMDR) output device c an b e connected directly to the data communications equipment (DCE) connector on the rear of the control carrier. This connection is made using a RS-232 c a ble. A Processor Data Mo dule (PDM) or Trunk Data Module (TDM), modem, or Asynchronous Data Unit (ADU) is required.
Install Station Message Detail Recording (SMDR)/Call Detail Recording Unit (CDRU) Interface Issue 1 September 1995 9-6 3 Interface Cabling to Station Message Detail Recording (SMDR) Output Device Figure 9-33 shows the c a bling required to connect the TELESEER unit, printer, or customer-provided data terminal equipment (DTE) for an AC-powered single- carrier cabinet. The M25B/RS-232 cable connects to the PI connector on the TELE SE ER unit. !CAUTION: All peripherals connected to a DC-powered switch through the asynchronous Electronic Industries Association (EIA) RS-232 d ata terminal equipment interface on the Processor Port Network (PPN) A or B carrier or the Exp ansion Port Network (EPN) maintenance circuit pack require an Electronic In dustries Association (EIA) 116A ground isolator. Plug the 116A ground isolator into the RS-232 interface connector (labelled DTE on the back of cabinet). The cable from the peripheral equipment is then plugged into the o pto-isolator. Figure 9-33 shows the c onnections for a DC-powered single-carrier cabinet. The a p paratus code for the isolator is 116A ground isolator and the AT&T Comcode is 106005242.
9-6 4Issue 1 September 1995 Figure 9-33. Station Message Detail Recording (SMDR) Cabling for On-Premises Data Communications Equipment (DCE) from AC Powered Single-Carrier Cabinet 2 3 8 4 95 10 11 7 7 6 66 66 6 1 1. 25-pin RS232 cable 2. Digital line circuit pack (TN754) 3. Analo g line circuit pack TN746) 4 . RS 23 2 d at a t erm in al e q u i p m en t (DTE ) connector on back of cabinet 5. 94 A loc al sto rag e u ni t (L SU) or Prin te r, or customer-provided data communications e quipment (DCE)6. M25B 7. M10M null modem 8. Trunk d ata mod ule (TDM) 9. Pro c esso r Da ta M o d ule (P DM) 10. Modem 11. Generic 3i Figure Notes:
Install Station Message Detail Recording (SMDR)/Call Detail Recording Unit (CDRU) Interface Issue 1 September 1995 9-6 5 Figure 9-34 shows the connections for a remote host connected by a private line. Figure Notes: Figure 9-34. Station Message Detail Recording (SMDR) Cabling for Remote Host Switch Settings for Processor Data Module (PDM), Trunk Data Module (TDM), or 212-Type Modem Set the o ption switches for the Processor Data Module (PDM) and the Trunk Data Mo dule (TDM) as follows: Switch Setting SE LF TES T OFF LOC LOOP/REM LOOP OFF 1200 ON AANS (Processor Data Module (PDM) Only)ON SIGLS ON PR TY O N 1/0D ON All Others OFF 1 3 4 52 1. Analog Line or Central Office (CO) Trunk 2. Modem or Digital Service Unit (DSU)3 . 25 -Pi n C abl e 4. Trunk Data Mo dule (TDM) 5. M25B Cable