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ND-70684 (E)
ISSUE 1
STOCK # 200863
®
Direct Station Selection (DSS) Console
System Manual
AUGUST, 1999
NEC America, Inc.
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LIABILITY DISCLAIMER NEC America, Inc. reserves the right to change the specifications, functions, or features, at any time, without notice. NEC America, Inc. has prepared this document for use by its employees and customers. The information contained herein is the property of NEC America, Inc. and shall not be reproduced without prior written approval from NEC America, Inc. term NEAX and D are registered trademarks of NEC Corporation. Copyright 1999 NEC America, Inc. Printed in the U.S.A
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ND-70684 (E) ISSUE 1 AUGUST, 1999 NEAX2400 IMX Direct Station Selection (DSS) Console System Manual TABLE OF CONTENTS Page CHAPTER 1 OVERVIEW.................................................................................................................................. 1 1. General .................................................................................................................................................... 1 2. How to Follow This Manual ...................................
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This page is for your notes. TABLE OF CONTENTS ND-70684 (E) Page ii Revision 1.0
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LIST OF FIGURES Figure Title Page Figure 1-1 Outer View of DSS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Figure 1-2 Direct Station Selection (DSS)/Busy Lamp Field (BLF) Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Figure 1-3 Add-On Module (ADM) Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Figure 1-4 Cable Distance Definition. . . .
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LIST OF FIGURES ND-70684 (E) Page iv Revision 1.0
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LIST OF TABLES Table Title Page Table 1-1 Relationship between the Mode Designation and the Mounting Level Numbers. . . . . . . . . . . . . . 4 Table 1-2 System Specifications for DSS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Table 1-3 Cable Distance Limitations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Table 1-4 Level Assignment Conditions for DSS/BLF . . . . . . .
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This page is for your notes. LIST OF TABLES ND-70684 (E) Page vi Revision 1.0
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CHAPTER 1 OVERVIEW 1. General This manual provides technicians with information about the Direct Station Selection (DSS) console shown in Figure 1-1 below. To complete installation tasks, refer to the NEAX2400 IMX Installation Manual for the PBX system to which the DSS console is connected. When the DSS console is located in a Distributed Access Unit (DAU), the NEAX2400 IMX Installation Manual for the DAU is also required. 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 2
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OVERVIEW How to Follow This Manual 2. How to Follow This Manual The contents of this manual are: • CHAPTER 1 (OVERVIEW) This chapter explains how the DSS console is used, and the system specifications for the DSS. CHAPTER 2 (INSTALLATION PROCEDURE) This chapter explains how to install a DSS console and contains cabling diagrams showing how to connect the console to a PBX. CHAPTER 3 (OFFICE DATA ASSIGNMENT) This chapter explains how to program the Office Data used by the DSS. A sample office
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OVERVIEW DSS Console Modes 3. DSS Console Modes The DSS can be used as a Direct Station Selection/Busy Lamp Field (DSS/BLF) or an Add-On Module depend- ing on the following two factors: Level Number (even or odd) of the allocated LENs for the DSS console Office Data programming 3.1 Direct Station Selection/Busy Lamp Field (DSS/BLF ) Mode term In this mode, a DSS console is used with a D that receives a Direct Inward Dialing (DID) and/or Direct- term In Termination (DIT) call. When the DSS co
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OVERVIEW DSS Console Modes 3.2 Add-On Module (ADM) Mode term In this mode, a DSS console is used to expand the Line/Feature Access keys of a D . In addition to the term existing Line/Feature Access keys on each D , the DSS console has a maximum of 60 keys. Add-On Module In this Add Mode, each key can be used as a Line/Feature access key as shown below. BUSY INDICATION (RED) VOICE CALL CALL BACK DSS 00 01 02 03 04 05 KEY 06 07 08 09 10 11 12 13 14 15 16 17 I-USE INDICATION (GREEN) 18 19 20 21 22
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OVERVIEW DSS Specifications 4. DSS Specifications System specifications for the DSS are shown in Table 1-2. Table 1-2 System Specifications for DSS ITEM SPECIFICATIONS Number of KEYs × 60 × × Number of Light Emitting Diodes (LEDs) 60 (RED) 60 (GREEN) Power Source AC 100 Volt ± 10 % (0.1A) Allowable Cable Length 850 m (2800 feet) Note: See Table 1-3 for maximum cable dis- AC adapter is required. tance information. Interface Card for the PBX PA-16ELCJ, PA-DAIG-A, PA-DAIJ-A WIDTH 177 mm (6.9 inc
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Conf Conf Conf Conf Recall Recall Recall Recall Redial Redial Redial Redial Hold Transfer Answer Speaker Transfer Answer Speaker Hold Hold Transfer Answer Speaker Hold Transfer Answer Speaker 1 1 ABC 2 2 DEF 3 3 1 1 2 2 3 3 ABC DEF 1 1 ABC 2 2 DEF 3 3 1 1 ABC 2 2 DEF 3 3 GHI 4 4 JKL 5 5 MNO 6 6 GHI 4 4 JKL 5 5 MNO 6 6 4 4 GHI JKL 5 5 MNO 6 6 GHI 4 4 JKL 5 5 MNO 6 6 ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... Exit Help ... ... ... ... ... Exit Help ... ... ...
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OVERVIEW DSS/BLF term 3. Multiple D s cannot use one DSS console. 4. Circuit cards for the DSS are as follows: PA-16ELCJ PA-DAIG-A (DAI) PA-DAIJ-A (DAI) The previous conditions also apply when a Distributed Access Unit (DAU) is used between the PBX and the DSS. 6. DSS/BLF One DSS/BLF console requires 2 consecutive ports on an ELC/DAI card. When a DSS console is used as a DSS/BLF, be sure to assign and wire the DSS/BLF to a specific LEN whose level (LV) is an even number (LV = 0, 2, 4, 6).
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OVERVIEW DSS/BLF As an example, Figure 1-6 shows a DSS/BLF connected to Port 0 on an ELC card. In this instance, no terminal can be wired to Port 1. The DSS/BLF mode can only use an even-numbered level. Only even-numbered level is applicable to the DSS/BLF mode. When a DSS/BLF is assigned to LV 0, the subsequent port, in this instance LV 1, must be retained for programming the DSS keys on the DSS/BLF console. ELC LV 7 6 5 No terminal can be wired to this port when a DSS/BLF is assigned t
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Among 40 KYNs, KYN 10-39 are used. Among 40 KYNs, KYN 10-39 are used. OVERVIEW DSS/BLF Key Numbers (KYN: 1-40), which appear in the AKYD command, correspond to the 60 DSS keys as shown below. As an example, Figure 1-7 shows DSS/BLF connected to LV 0. LV0 DSS/BLF KYN of KYN of The DSS Console is physically connected to the even- AKYD DSS numbered LV. 40 30 39 29 38 28 37 The upper 30 DSS keys are assigned as the first port 27 36 (even-numbered LV), in this example LV0. 26 35 25 34 17 8 1
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OVERVIEW Add-On Module The following features cannot be used when a DSS/BLF console encounters a busy station. CALL BACK CALL WAITING EXECUTIVE RIGHT-OF-WAY STEP CALL A station user cannot activate the following features for an incoming call from a DSS/BLF console. Note CALL FORWARDING-OUTSIDE (including ALL CALLS, BUSY LINE, DON’T ANSWER) MULTIPLE CALL FORWARDING (including ALL CALLS, BUSY LINE, DON’T ANSWER) STATION HUNTING Note: UNIFORM CALL DISTRIBUTION can be activated for a
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OVERVIEW Add-On Module As an example, Figure 1-8 shows an Add-On Module connected to Port 1 on an ELC card. In this instance, the term associated D must be assigned to Port 0. Only odd-numbered level is applicable to Add-On Modules. term When an Add-On Module is assigned to LV 1, the preceding port, in this case LV 0 must be used for the associated D . ELC LV 7 6 5 4 3 term Add-On Module D 2 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 2n+1 1 18 19 20 21 22 23 24 25 26 27 28
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These FKYs are These FKYs are used for allocating Among 40 KYNs, KYN 5-40 are used used for the Line/ desired Line/Feature keys to the Add- for allocating Line/Feature keys to the Feature keys of On Module term Add-On Module. the original D OVERVIEW Add-On Module term To designate the meaning of the upper 24 keys on an Add-On Module, FKYs 17 through 40 of the D that works in combination with the DSS are used. The remaining 36 keys on the Add-On Module are assigned using FKYs 5 through 40 o
