Page 1 All rights reserved Printed in the United States of America Information is subject to change without notice. Nortel Networks Corporation reserves the right to make changes in design or components as progress in engineering and manufacturing may warrant. This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC rules, and the radio interference regulations of Industry Canada.
Page 2 iii of xiv Revision history June 1999 Standard, release 10.00. Issued for X11 release 24 changes. October 1997 Standard, release 9.00. Issued for X11 release 23 changes. August 1996 Standard, release 8.00. Issued for X11 release 22 changes. July 1995 Standard, release 7.00.
Page 3: Table Of Contents
Contents About this document ..... . . Wiring installation ......Wiring for telephones and attendant consoles .
Page 4 QMT1 and QMT2 add-on modules ......Faceplate ..........Designating add-on modules .
Page 5 List of figures Figure 1 Apparatus designations ........Figure 2 Zone cabling and conduit assignment .
Page 6: Figure 13
viii Figure 13 QCW and M1250 attendant console cross-connections ... Figure 14 M2250 attendant console cross-connections ....Figure 15 SL-1 telephone faceplate .
Page 7 Figure 29 QMT3 Lamp Field Array connections to the SL-1 telephone ..Figure 30 The Busy Lamp Field/Console Graphics Module on the M1250/M2250 attendant console ......... Figure 31 Volume slider position .
Page 8 Figure 44 Light Probe PCB connections to an attendant console and SL-1 telephone ......... . . Figure 45 QUT1 power unit faceplate .
Page 9 Figure 59 Connecting the Display Module Ribbon Cable, NTZK model ..Figure 60 Connecting the Display Module Ribbon Cable, NT2K model ..Figure 61 Connecting the cable to the display board ..... . Figure 62 External Alerter connecting block configuration .
Page 10 xiii List of tables Table 1 Terminal connections ........Table 2 Z-type cross-connecting wire .
Page 11: Inside Wiring Colors
Table 13 SL-1 and M1109 telephone connections ..... . . Table 14 NE-500/2500 telephone connections ......Table 15 500/2500 line card pair-terminations for IPE module connectors A, E, K, R .
Page 12 Table 28 SL-1 telephone connections ....... . . Table 29 QUT1 power unit fusing .
Page 13: About This Document
Page 1 of 224 About this document This document contains the installation procedures for attendant consoles, telephones, and add-on modules. See Figure 1 for apparatus designations. “Wiring installation” on page 3 includes information about the wiring for all telephones and attendant consoles. “Wiring installation”...
Page 14: Apparatus Designations
Page 2 of 224 About this document Figure 1 Apparatus designations Amphenol connector Connecting Block Cable Marker Service Fitting Utility 553-1858 Column 553-3001-215 Standard 10.00 June 1999...
Page 15: Wiring Installation
Page 3 of 224 Wiring installation Wiring for telephones and attendant consoles This chapter discusses the installation and removal procedures for wiring for telephones and attendant consoles. Each 500/2500-type telephone requires one pair of Z station wire or equivalent. Each SL-1 telephone requires two pairs of Z station wire or equivalent.
Page 16: Zone Cabling And Conduit Assignment
Page 4 of 224 Wiring installation Figure 2 Zone cabling and conduit assignment Zone Zone Zone Zone Apparatus Closet Zone Conduit Each Zone is approximately 600-800 feet Satellite Closet 553-5232 553-3001-215 Standard 10.00 June 1999...
Page 17: Ne-500/2500-Type Telephones-Limits And Cabling
Wiring installation Page 5 of 224 Figure 3 NE-500/2500-type telephones—limits and cabling Modular cross-connect terminal White Field Connecting block (QBB1A or Equivalent) Jumper Channel Blue Field One pair (Z station wire or equivalent) Maximum range 50 pair NE 66 type blocks 1000½...
Page 18: Terminal Connections
Page 6 of 224 Wiring installation Table 1 Terminal connections Connecting block Inside wiring Designations Colors NE-625F NE-47QA or NE-284-74-500 TELADAPT Z station wire 16/25-pair cable QBB1B 1 adapter plugs and jacks T1 (G) W-BL R1 (R) BL-W AUX (BK) GND (Y) T2 (BL) W-SL...
Page 19: Normal Operating Ranges
Wiring installation Page 7 of 224 Normal operating ranges The normal operating range for SL-1 telephones, with and Telephones without add-on modules, is 189 ¾ or 6000 cable feet (1830 m), whichever is reached first. For example: 22 AWG wire range = 6000 feet (1830 m) 24 AWG wire range = 3700 feet (1125 m) 26 AWG wire range = 2300 feet (700 m) The outside plant cable must not exceed 1 ¾...
Page 20 Page 8 of 224 Wiring installation The normal operating range for the QCW1C (or Attendant consoles earlier vintage) and QCW2A attendant consoles, with and without add-on modules, is 189 ¾ or 6000 cable feet (1830 m), whichever is reached first. For example: 22 AWG wire range = 6000 feet (1830 m) 24 AWG wire range = 3700 feet (1125 m)
Page 21: Sl-1 Telephones-Limits And Cabling
Wiring installation Page 9 of 224 Figure 4 SL-1 telephones—limits and cabling Without add-on modules Modular cross-connect terminal White Field Jumper Channel Connecting block Blue Field Two pairs (Z station wire or equivalent) 50 Pair NE 66 type blocks With add-on modules Modular cross-connect terminal White Field Jumper Channel...
Page 22: Qcw-Type Attendant Console-Limits And Cabling
Page 10 of 224 Wiring installation Figure 5 QCW-type attendant console—limits and cabling Without add-on modules Modular cross-connect terminal White Field Jumper Channel Amphenol connector Blue Field Recommended NE A16 connector cable 50 Pair NE 66 type blocks 115/24 V Plug-in Transformer P054127 A separate transformer must be used for each set.
Page 23: Attendant Consoles
This section describes installation instructions for the QCW and M1250/2250 attendant consoles. For Meridian 1 Attendant PC Software installation instructions, refer to the Meridian 1 Attendant PC Installation Guide. Packing and unpacking Use proper care while unpacking any attendant console. Check for damaged containers so that appropriate claims can be made to the transport company for items damaged in transit.
Page 24 Connect the ground within 200 ft (68 m) of the attendant console using an approved ground connector or a clamp. Do not connect the attendant console to the Meridian 1 system ground. Remove the cover from the attendant console: —...
Page 25 — Press the front edge of the faceplate down until the cover catches snap into place. — Ensure that the cover is securely held in place without binding the keys. Configure the attendant console in the Meridian 1 system. Refer to the X11 input/output guide (553-3001-400). Telephone and attendant console installation...
Page 26: Typical Qcw-Type Attendant Console Faceplate Layout
Page 14 of 224 Attendant consoles Figure 6 Typical QCW-type attendant console faceplate layout Locating tab Back edge Faceplate Front edge Captive retaining screw Cover QMT4 handset Locking device module Forward Paper Clip Front edge Release hole Releaser 553-1863 553-3001-215 Standard 10.00 June 1999...
Page 27 Circuit card installation and testing (553-3001-211). Cross-connect the attendant console at the cross-connect terminal (see Procedure 9). Enter the related attendant console data in the Meridian 1 system. Refer to the X11 input/output guide (553-3001-400). Test the console features using the attendant console user guide.
Page 28 Page 16 of 224 Attendant consoles Procedure 4 Removing the M1250 and M2250 attendant consoles Remove related attendant console data from the system memory. Refer to the X11 input/output guide (553-3001-400). Locate and remove cross-connections from the attendant console cable at the cross-connect terminal (see Procedure 9). Remove the circuit card if required.
Page 29: M2250 Assembly Drawing (Exploded View)
Attendant consoles Page 17 of 224 Figure 7 M2250 assembly drawing (exploded view) New call arrives source ACD DN in Interflow state IFDN Place in source queue. defined or valid? Give Interflow treatment defined for source ACD DN. IFDN = Try to terminate on trunk, station, Ringing? ACD-DN?
Page 30 Page 18 of 224 Attendant consoles When you are setting the QMT2 switch on the M1250 attendant console’s PCB, ON indicates that the QMT2 is enabled, and OFF indicates it is disabled (see Procedure 6). You can query the status of the switch by going to the Diagnostics menu and selecting the QMT2 option.
Page 31 Attendant consoles Page 19 of 224 Procedure 6 Installing the M1250/M2250 attendant console top cover Set the QMT2 dip switch. To locate the dip switch, look at the attendant console from the top. The QMT2 dip switch is the only dip switch on the topmost circuit board.
Page 32 Page 20 of 224 Attendant consoles Procedure 7 Loopback test on the M1250 and M2250 attendant consoles Make a loopback connector. Prepare a blank 25-way RS-232 plug by internally connecting pins 2 and 3 together with strapping wire. Press the Shift key. This accesses Level 1 mode. Press the F4 Function key to access the Diagnostics menu on the liquid crystal display (LCD) screen.
Page 33: Designating Attendant Consoles
Attendant consoles Page 21 of 224 Designating attendant consoles Refer to the work order to determine the features and key designations for each attendant console. Designate each key on the attendant console by placing its feature name (from the designation sheet) in the key cap that fits on the key.
Page 34: Typical Key Designations For The Qcw Attendant Console
Page 22 of 224 Attendant consoles Figure 8 Typical key designations for the QCW attendant console ICI9 TGB9 NITE Digit Display ICI8 TGB8 DOWN EXCL ICI7 TGB7 EXCL TGB6 ICI6 DEST TGB5 ICI5 TGB4 ICI4 DEST TGB3 ICI3 TGB2 ICI2 DEST CONT TGB1...
Page 35: M1250/M2250 Key Designations In Shift Mode (Qmt2 Not Enabled)
Attendant consoles Page 23 of 224 Figure 9 M1250/M2250 key designations in Shift mode (QMT2 not enabled) BLF Functions only Note MODE ICI9 FEAT9 ICI8 FEAT8 TGB7 ICI7 FEAT7 TGB6 ICI6 LPK5 EX SR FEAT6 TGB5 ICI5 LPK4 EX DS FEAT5 TGB4 ICI4...
Page 36: M1250/M2250 Key Designations In Shift Mode (Qmt2 Enabled)
Page 24 of 224 Attendant consoles Figure 10 M1250/M2250 key designations in Shift mode (QMT2 enabled) Note FEAT9 MODE FEAT8 TGB07 FEAT7 TGB06 LPK5 EX SR FEAT6 TGB05 LPK4 EX DS FEAT5 TGB04 LPK3 RL SR FEAT4 TGB03 LPK2 RL DS FEAT3 TGB02 LPK1...
Page 37 Attendant consoles Page 25 of 224 Figure 11 M1250/M2250 key designations in Unshift mode (QMT2 enabled) ICI09 ICI19 FEAT9 ICI08 ICI18 FEAT8 ICI07 ICI17 FEAT7 ICI06 ICI16 LPK5 EX SR FEAT6 ICI05 ICI15 LPK4 EX DS FEAT5 ICI04 ICI14 LPK3 RL SR FEAT4 ICI03...
Page 38 Page 26 of 224 Attendant consoles Figure 12 M1250/M2250 designations in Unshift mode (QMT2 not enabled) LCD Display Screen (4 or 2 lines for M2250) Scrolling FEAT9 ICI9 CAS BSY FEAT8 ICI8 FEAT7 ICI7 ICI6 FEAT6 EX SR LPK5 FEAT5 ICI5 EX DS LPK4...
Page 39: Cross-Connecting Attendant Consoles
Attendant consoles Page 27 of 224 Cross-connecting attendant consoles Terminations are located on the vertical side of the distributing frame when frame-mounted blocks are used and in the blue field when wall-mounted blocks are used. Line circuit card (TN) terminations are located on the horizontal side of the distributing frame when frame-mounted blocks are used and in the white field when wall-mounted blocks are used.
Page 40: Z-Type Cross-Connecting Wire
Page 28 of 224 Attendant consoles Table 2 Z-type cross-connecting wire Size Gauge Color Designation 1 pr Y-BL BL-Y Ring 3 pr W-BL Voice T BL-W Voice R Signal T Signal R Power Power Table 3 Inside wiring colors Connect to Z station wire 16/25-pair cable equipment TN...
Page 41: Qcw And M1250 Attendant Console Cross-Connections
Attendant consoles Page 29 of 224 Figure 13 QCW and M1250 attendant console cross-connections Cross connect Cross connect block block (W-BL) (BL-W) To 1st TN Attendant Console (W-O) (Notes 1 and 4) (O-W) Note 2 (W-BR) 15 V To 2nd TN (BR-W) (W-S) Note 2...
Page 42 Meridian 1 line circuit. Note 3: (M1250) Connect to a solid ground (not the Meridian 1 system ground). The maximum distance between the ground source and the attendant console must be less than 200 ft (61 m).
Page 43 Attendant consoles Page 31 of 224 Table 4 QCW and M1250 attendant console cross-connections (Part 1 of 2) Mounting cord 16/25-pair Connector Cable Lead Pair Color Connected to designation number number number Voice 1 (SRC) W-BL First pair of TN #1 BL-W Signal 1 (SRC) Second pair of TN #1...
Page 44 Page 32 of 224 Attendant consoles Table 4 QCW and M1250 attendant console cross-connections (Part 2 of 2) Mounting cord 16/25-pair Connector Cable Lead Pair Color Connected to designation number number number Emergency BK-BL GND (Note 3) transfer BL-BK TC (Note 4) Spare BK-O Spare...
Page 45: M2250 Attendant Console Cross-Connections
Attendant consoles Page 33 of 224 Figure 14 M2250 attendant console cross-connections Cross connect block W-BL To 1st TN BL-W TCM Primary W-OR To 2nd TN OR-W TCM Secondary SL-W To 3rd TN W-SL To 4th TN Tip +AUX R-OR •...
Page 46 Page 34 of 224 Attendant consoles The following notes refer to Figure 14, which illustrates the M2250 attendant console cross-connections. Note 1: The M2250 is powered by means of the line circuits. In addition to the primary TN, secondary TN, and ASM TN, two TNs are cabled to the M2250 using the +AUX and –AUX leads.
Page 47: M2250 Attendant Console Connections
Attendant consoles Page 35 of 224 Table 5 explains where each M2250 cable pair is connected. Table 6 lists the M2250 typical cross-connections. Table 5 M2250 attendant console connections (Part 1 of 2) Mounting cord 16/25-pair connector cable Lead Pair Color Connected to designation...
Page 48 Page 36 of 224 Attendant consoles Table 5 M2250 attendant console connections (Part 2 of 2) Mounting cord 16/25-pair connector cable Lead Pair Color Connected to designation number number Spare BK-O Spare O-BK Spare BK-G Spare G-BK BK-BR GND (Note 1) Major Alarm BR-BK ALM (Note 2)
Page 49: Table 6
Attendant consoles Page 37 of 224 Table 6 M2250 typical cross-connections (Part 1 of 2) Pair ISDLC Pair Pins Color Connections Connections W-BL Unit Unit BL-W Unit Unit Unit Unit W-BR Unit Unit BR-W Unit Unit R-BL Unit Unit BL-R Unit Unit Unit...
Page 50 Page 38 of 224 Attendant consoles Table 6 M2250 typical cross-connections (Part 2 of 2) Pair ISDLC Pair Pins Color Connections Connections BK-G Unit Unit G-BK BK-BR Unit Unit BR-BK BK-S Unit Unit S-BK Y-BL Unit Unit BL-Y 553-3001-215 Standard 10.00 June 1999...
Page 51: Telephones
Page 39 of 224 Telephones Packing and unpacking Use proper care while unpacking any digital telephone. Check for damaged containers so that appropriate claims can be made to the transport company for items damaged in transit. If a telephone must be returned to the factory, pack it in the appropriate container to avoid damage during transit.
Page 52 Page 40 of 224 Telephones Procedure 11 Removing 500/2500, SL-1, M1009, M1109, and M1309 telephones Remove telephone data from the system. Refer to the X11 input/output guide (553-3001-400). Disconnect the telephone from the connecting block or connector. Pack the telephone in a container. If necessary, remove the cross-connections for the telephone at the cross-connect terminal.
Page 53: Sl-1 Telephone Faceplate
Telephones Page 41 of 224 Figure 15 SL-1 telephone faceplate Locating tabs Faceplate Faceplate catch Cover Captive retaining screw Front edge Captive screw Paper clip Release hole Releaser 553-1864 Telephone and attendant console installation...
Page 54 Page 42 of 224 Telephones Procedure 13 Removing the SL-1 telephone faceplate Place the SL-1 telephone on a desk with the front edge slightly beyond the edge of the desk. Insert a paper clip into each release hole in the front edge of the telephone housing, and pry the faceplate open (see Figure 15).
Page 55: M2000 Digital Telephone Connections
Telephones Page 43 of 224 Figure 16 M2000 digital telephone connections TELADAPT connector box White Black M2000 Meridian 1 digital telephone Green Yellow Blue To closet Power Supply (Note 3) Alternate local Data Option power supply power supply (M2112 only—...
Page 56: M2000 Trouble-Locating Procedures
ISDLC failure Check the Meridian 1 system maintenance terminal (TTY or CRT) and check for displayed error and location codes. An “NWS 401 L S C” or an “NWS 501 L S C U” code indicates that the automatic (routine) diagnostic test has detected a fault.
Page 57 Telephones Page 45 of 224 Table 7 M2000 trouble-locating procedures (Part 2 of 2) Telephone (voice or dialing) failure Check the line cord and handset cord to determine if all TELADAPT connectors are firmly in place and reconnect the loose ones. Ensure that the polarity of the Tip and Ring leads is correct.
Page 58 Page 46 of 224 Telephones Procedure 15 Installing Meridian Modular Telephones (M2006/M2008/M2016S/M2616/M2216ACD) Complete the wiring and cross-connections (loop power) before connecting the telephone to the connecting block. See Figures 17 and 18. Place the telephone upside down on a number of sheets of soft, clean paper on a solid, level work surface to prevent damage to movable keys and the telephone’s face.
Page 59: Meridian Modular Telephone Connections
Telephones Page 47 of 224 Figure 17 Meridian Modular Telephone connections White Black Meridian Meridian Digital SL-1 Telephone Green Yellow Blue Alternate power To closet Wall mount Power Supply transformer 553-1886 Note: The optional power may be required only if the set has options such as the Meridian Programmable Data Adapter.
Page 60: Meridian Modular Telephone Cross-Connections
Page 48 of 224 Telephones Figure 18 Meridian Modular Telephone cross-connections Telephone Pack connecting connector block, or connector PE shelf Cross connect Line Pack block Line cord W-BL to telephone Unit 0 BL-W For Power Supply leads Unit 1 to telephone BK-G Unit 6 to telephone...
Page 61: Meridian Modular Telephones Self-Test
Telephones Page 49 of 224 Meridian Modular Telephones self-test Meridian Modular Telephones have a self-testing capability. Perform the self-test after installing a Meridian Modular Telephone or any of the hardware options to ensure proper operation. Procedure 16 Meridian Modular Telephones self-test Unplug the line cord from the telephone.
Page 62 Page 50 of 224 Telephones Table 8 Meridian Modular Telephones self-test steps and results (Part 2 of 2) Step Action Result Plug in the headset (if applicable). Speaker beeps. Press the dial pad keys. Headset beeps. Unplug the headset. Press the right side of the volume Speaker beeps.
Page 63 Telephones Page 51 of 224 Procedure 17 Installing the M2317 telephone Complete the wiring and cross-connection according to Figure 19 before connecting the telephone to the TELADAPT connector block. Place the telephone upside down on a number of sheets of soft, clean paper and on a solid, level work surface to prevent damage to movable keys and the telephone’s face.
Page 64: M2317 Digital Telephone Cross-Connections
Page 52 of 224 Telephones If the M2317 has been connected to a line that is designated as a digital line, but is not enabled, the display will prompt CONTACT SYSTEM ADMINISTRATOR. The line must be enabled using LD 32 from the maintenance terminal, and by enabling the features outlined in the work order.
Page 65: M2317 Telephone Self-Test
M2317 telephone self-test The M2317 telephone has a self-testing capability. You can perform this test whether or not the telephone is connected to the Meridian 1 system. The test checks the proper functioning of the keys and liquid crystal display (LCD) indicators on the set.
Page 66: Table 9
Page 54 of 224 Telephones Table 9 M2317 telephone key/LCD indicator self-tests Step Key operated Required response Any programmable Toggles the corresponding indicator on/off Any dial pad key Displays the corresponding character in the top line of the display screen Volume control Displays characters “>”...
Page 67: M2317 Trouble-Locating Procedures
Attempt to make a data call from the terminal keyboard (refer to Meridian 1 telephones description and specifications (553-3001-108)). If not successful, proceed with step 2.
Page 68 Page 56 of 224 Telephones Table 10 M2317 trouble-locating procedures (Part 2 of 2) ISDLC failure Go to the system maintenance terminal (TTY or CRT) and check for displayed error and location codes. An “NWS 401 L S C” or an “NWS 501 L S C U” code indicates that the automatic (routine) diagnostic test has detected a fault.
Page 69 Telephones Page 57 of 224 Procedure 19 Installing the M3000 Touchphone set Place the Touchphone set upside down on a number of sheets of soft, clean paper on a solid, level work surface to prevent damage to movable keys and the telephone’s face. Installing Asynchronous Data Option (ADO) Remove the four self-tapping screws that fasten the stand to the Touchphone body.
Page 70 Page 58 of 224 Telephones Route the power cord through its channel in the stand. Plug the transformer into an AC wall outlet. The Touchphone display screen will show STARTING UP and will prompt the user to PLEASE WAIT. Note 1: The characters displayed between the prompt PLEASE WAIT and the string of five numbers at the bottom of the display are special codes used for service routines only.
Page 71: M3000 Touchphone Cross-Connections
Telephones Page 59 of 224 Figure 20 M3000 Touchphone cross-connections RS-232-C ASCII Data Option terminal Pack connector M3000 PE shelf Touchphone Cross connect ISDLC block Pack TELADAPT W-BL Unit 0 connecting BL-W block Unit 1 to digital telephone Unit 6 BK-G to digital G-BK...
Page 72: M3000 Trouble Locating
M3000 trouble locating Trouble conditions are either reported by the telephone user (customer report) or by the Meridian 1 trouble-indicating system by means of automatic routine tests. For recommended trouble-locating routines refer to Table 11. For detailed diagnostic program descriptions and input/output reference, consult the X11 input/output guide (553-3001-400).
Page 73: M3000 Trouble-Locating Procedures
Touchphone set securely (the Touchphone stand must be removed to check the ribbon cable). Attempt to make a data call from the terminal keyboard. Refer to Meridian 1 telephones description and specifications (553-3001-108). If not successful, proceed with step 3.
Page 74 Page 62 of 224 Telephones Table 11 M3000 trouble-locating procedures (Part 2 of 2) ISDLC failure Check the system maintenance terminal (TTY or CRT) for displayed error and location codes. An “NWS 401 L S C” or an “NWS 501 L S C U” code indicates that the automatic (routine) diagnostic test has detected a fault.
Page 75 Telephones Page 63 of 224 Procedure 20 M2616CT Installation WARNING The M2616CT is not intended for direct connection to the public switched network or other exposed plant networks, because the exposed pins on the handset cradle (where the handset sits) creates a possible outlet for harmful voltage.
Page 76 Page 64 of 224 Telephones Procedure 21 M2616CT Installing the battery Spare battery (optional) slides into base Contact points MUST meet Handset rests in cradle above battery Spare battery Optional headset attaches Contact to handset for points handsfree activity Spare battery indicator light WARNING: Do NOT plug stereo/audio is yellow when battery headset into the M2616CT jack.
Page 77 Mount the telephone on the wall using the wall-mount holes proved on the bottom of the footstand. Procedure 23 M2616CT Meridian 1 system administration To configure the M2616CT set refer to X11 Software input/output guide (553-3001-400) for complete information and procedures on LD11 to configure the Meridian Digital Telephone.
Page 78: Table 12
Locator feature is the Manual RF Selection feature. Use the following steps to us the Manual RF Selection feature: Add a feature (any feature) on the Meridian 1 Key 14. Press Key 14 and AUTO appears on the display.
Page 79: M3900 Series Meridian Digital Telephone
Telephones Page 67 of 224 M3900 Series Meridian Digital Telephone The M3900 Series Meridian Digital Telephones provide versatile functionality to the desktop environment. The M3900 Series Meridian Digital Telephones have five models: • M3901 entry level telephone • M3902 Basic Telephone •...
Page 80: Designating Telephones
Page 68 of 224 Telephones Designating telephones Before designating telephones, check the work order for features enabled and key designations. Designate each key by placing its feature name (from the designation sheet) in the key cap that fits on the key. Procedure 26 Designating 500-type telephones Remove the finger wheel and number card from its envelope.
Page 81 Telephones Page 69 of 224 Procedure 28 Designating 2500-type telephones The designation window is located directly below the dial pad. Insert a paper clip into the hole at the left or right end of the designation window. Gently pry the window toward the center and remove. Insert number tag with the appropriate directory number and station designator, and replace the designation window.
Page 82: Connecting Telephones
Page 70 of 224 Telephones Connecting telephones Procedure 30 describes how to connect SL-1 and M1109 Compact telephones. Figure 21 illustrates and Table 13 lists the SL-1 and M1109 telephone connections. Procedure 30 Connecting SL-1 and M1109 telephones Ensure that the terminal connector is compatible with the telephone connector.
Page 83 Telephones Page 71 of 224 Table 13 SL-1 and M1109 telephone connections Mounting Cord Connecting block designations Inside wiring colors NE-47QA NE-283 NE-625F 16/25-pair Lead name Color 74-5001 station TELADAPT cable QBB1B Adapter wire Audio T T1 (G) W-BL Audio R R1 (R) BL-W SIG T...
Page 84 Page 72 of 224 Telephones Procedure 31 describes how to connect 500- and 2500-type telephones. Table 14 lists the NE-500/2500 telephone connections. Procedure 31 Connecting 500/2500-type telephones Ensure that the terminal connector is compatible with the telephone connector. Connect the telephone mounting cord. TELADAPT cords (NE-625F connector) do not require terminations.
Page 85: Cross-Connecting Telephones
Telephones Page 73 of 224 Cross-connecting telephones Be sure to connect the telephones according to Figures 22, 23, and 24. Figure 22 provides the diagram for cross-connecting 500/2500-type telephones on a peripheral equipment (PE) module. Tables 15, 16, and 17 show 500/2500 telephone cross-connections on an intelligent peripheral equipment (IPE) module.
Page 86: Ne-500/2500-Type Telephone Cross-Connections For Pe Modules
Page 74 of 224 Telephones Figure 22 NE-500/2500-type telephone cross-connections for PE modules Cross connect Color of pair in cable from PE shelf terminal to cross connect terminal according to location of pack in PE shelf Lead Cable pairs Slots Slots Slots designation...
Page 87: Table 15
Telephones Page 75 of 224 Table 15 500/2500 line card pair-terminations for IPE module connectors A, E, K, R I/O panel connectors Unit Pair Pins Pair color 16/card 1T/1R 26/1 W-BL/BL-W slot 0 slot 4 slot 8 slot 12 2T/2R 27/2 W-O/O-W 3T/3R...
Page 88: Table 16
Page 76 of 224 Telephones Table 16 500/2500 line card pair-terminations for IPE module connectors B, F, L, S I/O panel connectors Unit Pair Pins Pair color 16/card 1T/1R 26/1 W-BL/BL-W slot 1 slot 5 slot 9 slot 13 2T/2R 27/2 W-O/O-W 3T/3R...
Page 89: Table 17
Telephones Page 77 of 224 Table 17 500/2500 line card pair-terminations for IPE module connectors C, G, M, T I/O panel connectors Unit Pair Pins Pair color 16/card 1T/1R 26/1 W-BL/BL-W slot 2 slot 6 slot 10 slot 14 2T/2R 27/2 W-O/O-W 3T/3R...
Page 90 Page 78 of 224 Telephones Table 18 Z-typecross-connecting wire Size Gauge Color Designation 1 pr Y-BL BL-Y Ring 3 pr W-BL Voice T BL-W Voice R Signal T Signal R Power Power Table 19 Inside wiring colors Inside wiring colors Connect to equipment TN Z station wire...
Page 91: Sl-1 Telephone Cross-Connections
Telephones Page 79 of 224 Figure 23 SL-1 telephone cross-connections Telephone and attendant console installation...
Page 92: Meridian Modular Telephone Cross-Connections
Page 80 of 224 Telephones Figure 24 Meridian Modular Telephone cross-connections Telephone Pack connecting connector block, or connector PE shelf Cross connect Line Pack block Line cord W-BL to telephone Unit 0 BL-W For Power Supply leads Unit 1 to telephone BK-G Unit 6 to telephone...
Page 93: Add-On Modules
Page 81 of 224 Add-on modules Packing and unpacking Use proper care while unpacking any add-on module. Check for damaged containers so that appropriate claims can be made to the transport company for items damaged in transit. If a module must be returned to the factory, pack it in the appropriate container to avoid damage during transit.
Page 94: Faceplate
A full description of equipment that can be added to an SL-1 telephone, along with their limitations, is described in Meridian 1 telephones description and specifications (553-3001-108). The QCW-type attendant console accommodates one QMT2 or two QMT1 modules.
Page 95 Add-on modules Page 83 of 224 Press the front edge of the faceplate down until the faceplate catches snap into place. Ensure that the faceplate is securely held in place without binding the keys. Telephone and attendant console installation...
Page 96 Page 84 of 224 Add-on modules Procedure 34 Removing the QMT1 and QMT2 add-on module faceplate Place the add-on module on a desk with the front edge slightly beyond the edge of the desk. Insert a paper clip into each release hole in the front edge of the module housing to release the faceplate (see Figure 25).
Page 97: Qmt1 And Qmt2 Add-On Module Faceplate
Add-on modules Page 85 of 224 Figure 25 QMT1 and QMT2 add-on module faceplate QMT2 20-button QMT1 10-button module module Locating tab Faceplate Faceplate catch Cover Front edge Paper clip Release 553-1862 Releaser hole Telephone and attendant console installation...
Page 98 Page 86 of 224 Add-on modules Procedure 36 Disconnecting the QMT1 and QMT2 add-on module Remove the data from system memory. Refer to X11 input/output guide (553-3001-400). Remove the plug on the end of the module wiring harness from the jack in the adjacent unit.
Page 99: Add-On Module Connection To The Sl-1 Telephone
Add-on modules Page 87 of 224 Figure 26 Add-on module connection to the SL-1 telephone QMT2 20- key QSU type QMT3 Lamp module telephone Set Field Array module Locating tabs Faceplate catch Faceplate Cover Captive retaining screw QMT2D & later QMT2 C QMT3 Lamp versions...
Page 100: Add-On Module Connection To An Attendant Console
Page 88 of 224 Add-on modules Figure 27 Add-on module connection to an attendant console QMT2 Attendant console Lamp Field Array module 20 button module Locking tab Faceplate catch Faceplate Captive retaining screw Cover Locking device J16 on QCW3, 5 Add-on module Locking QMT2A, B, C...
Page 101: Table 20
2. The number of key strips that can be added to an SL-1 telephone varies from four to six key strips, depending on the type of other add-on modules or kits that are connected to the telephone. Refer to Meridian 1 telephones description and specifications (553-3001-108) for add-on module limitations.
Page 102 SL-1 telephone varies from four to six key strips, depending on the type of other add-on modules or kits that are connected to the telephone. Refer to Meridian 1 telephones description and specifications (553-3001-108) for add-on module limitations.
Page 103: Table 22
Add-on modules Page 91 of 224 Table 22 QMT1 module address switch settings (attendant consoles) Added key/lamp strip number Address switch settings (Note) First module 4 Second module 5 Switch OFF = 0 Switch ON = X Note: Only two 10-key/lamp strips can be added to an attendant console. The first strip added is assigned to address 4, the second to address 5.
Page 104 Page 92 of 224 Add-on modules Table 24 Jack numbering for add-on module connection Equipment Jack number SL-1 telephones (see Note) SL-1 telephone equipped with QKK3 kit J2 of QKK3 QMT1 add-on module QMT2C add-on module QMT2D add-on module QMT3 add-on module QCW2, 3, and 5 attendant consoles QCW4 attendant console Note: On SL-1 telephones with a digit display, jack J1 is extended to the connector...
Page 105: Designating Add-On Modules
Designating add-on modules Be sure to refer to the work order for features enabled and key designations. Refer to Meridian 1 telephones description and specifications (553-3001-108) for add-on module limitations. See Figure 26 for an illustration of the add-on module connection to an SL-1 telephone, and see Figure 27 for an illustration of the add-on module connection to an attendant console.
Page 106 Page 94 of 224 Add-on modules The Lamp Field Array module obtains its power through the attendant console. The requirements are — a reference ground line (0 V) — 5 V to power the CMOS electronics that control the Lamp Field Array module (c.
Page 107 Add-on modules Page 95 of 224 Remove the retaining screws at the top and bottom of the PCB. Remove the PCB from the telephone. If you are adding the LFA to a QSU1C through QSU1E vintage telephone, go to step 9. For pre-QSU3D vintage SL-1 telephones: Remove the retaining screws from around the dial pad and remove the dial pad.
Page 108: Table 25
Reattach the cover and faceplate on the set or attendant console and on the add-on module. Pack the Lamp Field Array module in a container. Test the SL-1 telephone or attendant console. Refer to the Meridian 1 telephones description and specifications (553-3001-108). Table 25...
Page 109: Qmt3 Lamp Field Array Connections To The Attendant Console
Add-on modules Page 97 of 224 Figure 28 QMT3 Lamp Field Array connections to the attendant console QMT2 Lamp Field 20 Button Attendant Console Array Module Module Locking Tab Faceplate Faceplate Catch Captive retaining screw Cover Locking device J16 on QCW3, 5 Add-on module Locking QMT2D &...
Page 110 Page 98 of 224 Add-on modules Figure 29 QMT3 Lamp Field Array connections to the SL-1 telephone QMT2 20-key QMT1 10-key module module Locating tab Faceplate Faceplate catch Cover Front edge Paper clip Release 553-1869 Releaser hole 553-3001-215 Standard 10.00 June 1999...
Page 111: Busy Lamp Field/Console Graphics Module
Add-on modules Page 99 of 224 Busy Lamp Field/Console Graphics Module The Busy Lamp Field/Console Graphics Module (BLF/CGM) obtains its power through the attendant console (see Figure 30). The requirements are — a reference ground line (0 V) — power source of 5 V for the CMOS electronics that control the Lamp Field Array module (c.
Page 112 Page 100 of 224 Add-on modules Figure 30 The Busy Lamp Field/Console Graphics Module on the M1250/M2250 attendant console BLF/CGM 553-1307 M1250 or M2250 Console 553-3001-215 Standard 10.00 June 1999...
Page 113 Add-on modules Page 101 of 224 Procedure 40 Connecting the BLF/CGM to M1250 and M2250 attendant consoles Disconnect the main power/system cable from the rear of the attendant console, and remove the handset jack plug from the side. Move the adjustable display to the down position to protect it from damage while installing the Busy Lamp Field/Console Graphics Module (BLF/CGM).
Page 114 Page 102 of 224 Add-on modules Figure 32 Removing the fastening screws Do Not Remove These Screws Remove These 12 Screws Polystyrene Foam Sheet Do Not Remove 553-1890 These Screws Remove the top cover and place it upside down to the left of the attendant console.
Page 115 Add-on modules Page 103 of 224 Figure 33 Removing the top cover On M1250 models remove a) Flat cables (2 places) Top cover b) Alerter connector Base On M2250 models remove flat cable 553-1308 Fit the BLF/CGM ribbon cable onto the top cover circuit board, into the flexible strip connector J4 (so that the blue line on the cable faces away from the circuit board).
Page 116 Page 104 of 224 Add-on modules Figure 34 Attendant console knockout section Knockout Section (Clean Away 6 Tags) Base 553-1893 Ensuring that the volume slider is fully engaged in the correct slider, hold the top cover and console base firmly together. Turn the assembly upside down (see Figure 38).
Page 117 Add-on modules Page 105 of 224 Figure 35 Connecting the BLF/CGM to the attendant console BLF/CGM Flat cable BLF/CGM Base 553-1309 Telephone and attendant console installation...
Page 118 Page 106 of 224 Add-on modules Figure 36 Support spacer Top cover PCB Boss on top cover Ensure that protrusion is located in slot Support Spacer Base PCB 553-1310 553-3001-215 Standard 10.00 June 1999...
Page 119 Add-on modules Page 107 of 224 Figure 37 Positioning the top cover and the BLF/CGM BLF/CGM Rotate Back Slide Back Top Cover and Down Base 553-1894 Telephone and attendant console installation...
Page 120 Page 108 of 224 Add-on modules Figure 38 Attaching the top cover to the attendant console base and BLF/CGM Fit 2 new screws Re-Insert 12 Screws 553-1311 Polystyrene foam sheet 553-3001-215 Standard 10.00 June 1999...
Page 121 Add-on modules Page 109 of 224 Procedure 41 Removing the Busy Lamp Field/Console Graphics Module Disconnect the main power/system cable from the rear of the attendant console, and remove the handset jack plug from the side. Move the adjustable display to the down position to protect it from damage while removing the BLF/CGM.
Page 122 Page 110 of 224 Add-on modules Pull back the snap-fits on the BLF/CGM to disengage the BLF/CGM from the attendant console. Place the top cover on the console. Slide it back and down into place (see Figure 37). Reconnect all cables in the correct positions, and make sure that none are trapped.
Page 123: Attendant Supervisory Module (M2250 Console)
Add-on modules Page 111 of 224 Attendant Supervisory Module (M2250 console) The M2250 digital attendant console needs the Attendant Supervisory Module (ASM) to allow supervision. The M2250 cannot be connected to a QPC297 Attendant Console Monitor circuit card. With the ASM installed, the M2250 attendant console can be supervised just like any other attendant console.
Page 124 Page 112 of 224 Add-on modules Raise and hold the top cover to remove the single cable connector. The alerter cable does not need to be removed (see Figure 33). Remove the top cover and place it upside down to the left of the attendant console.
Page 125 Add-on modules Page 113 of 224 Figure 39 Identifying the correct grid positions on the main PCB and attaching the ASM Grid marks Pin connector J3 connector Attendant Supervisory Module Insert Standoffs here M2250 main PCB (cutaway) 553- 5113 Telephone and attendant console installation...
Page 126: Qmt4 And Qmt15 Handset Modules
Page 114 of 224 Add-on modules QMT4 and QMT15 handset modules The following procedures describe the installation and removal of QMT4 and QMT15 handset modules: — Procedure 43 explains how to connect QMT4A or B handset modules to a QCW2, QCW3, or QCW4 (or earlier vintage) attendant consoles. —...
Page 127 Add-on modules Page 115 of 224 The QMT15 module cannot be installed on QCW2, QCW3, or QCW4D (and earlier) attendant consoles equipped with a QMT3 LFA module. See Figure 43 for an illustration of the current limiting kit connections. Procedure 43 Connecting the QMT4 A/B handset module on a QCW2, QCW3, or QCW4D (or earlier vintages of) attendant console Unplug the handset from the attendant console.
Page 128 Page 116 of 224 Add-on modules Procedure 44 Disconnecting the QMT4 A/B handset module For QCW2 only: Disengage the first LED strip on the left side of the attendant console by loosening the retaining clips at each end of the LED strip.
Page 129 Add-on modules Page 117 of 224 Figure 40 The QMT4 A/B handset module attached and connected to the attendant console Locking tab Back edge Faceplate Front edge Faceplate catch Captive retaining screw Cover QMT4 Locking device handset module Forward Paper clip Release hole 553-1876 Releaser...
Page 130 Page 118 of 224 Add-on modules Procedure 46 Connecting the QMT15 amplified handset module to a QCW4E (and later) attendant console Unplug the handset from the attendant console. Remove and store the filler plate from the opening on the left side of the attendant console.
Page 131 Add-on modules Page 119 of 224 Procedure 48 Connecting a QMT15 amplified handset module to a QCW2, QCW3, or QCW4D (or earlier) attendant console Remove and store the filler plate from the opening on the left side of the attendant console. Pass the connector assembly (housed in the handset module) through the locking device on the right side of the module.
Page 132 Page 120 of 224 Add-on modules Procedure 49 Disconnecting a QMT15 amplified handset module from a QCW2, QCW3, or QCW4D (or earlier) attendant console Unplug the handset from the handset module. Remove the faceplate and cover from the QMT1 and/or QMT2 key/lamp module(s) if equipped.
Page 133 Add-on modules Page 121 of 224 Table 26 QMT4 A/B handset module wiring harness connections Lead color PCB designation S-BR HANDSET V-BR Table 27 Attendant console and key/lamp add-on module jack numbering Equipment Jack Number QMT1 add-on module QMT2C add-on module QMT2D add-on module QCW2, QCW3, and QCW5 attendant consoles QCW4 attendant console...
Page 134 Page 122 of 224 Add-on modules Figure 41 QMT4A, B, and C handset module Faceplate Top View handset assembly removed QMT4C Plugs Faceplate Top view handset assembly removed QMT4A, B Handset assembly Cover Base Foot Filler plate Plugs on QMT4C 553-1877 553-3001-215 Standard 10.00 June 1999...
Page 135 Add-on modules Page 123 of 224 Figure 42 QMT15 amplified handset module Faceplate Top view handset assembly removed QMT 15 Plug adapter QPC17 circuit Locking screws pack assembly NE-G3QDRNC-03 handset assembly Cover Base Foot Plug adapter Locking screws 553-1875 Telephone and attendant console installation...
Page 136 Page 124 of 224 Add-on modules Figure 43 Current limiting kit connections Tubing Connector REC/HS4 TRMT Handset cord Resistor Terminals on Connectors Printed Circuit Tubing Board in set 553-1871 553-3001-215 Standard 10.00 June 1999...
Page 137: Amplified Handset On Sl-1 Telephones
Add-on modules Page 125 of 224 Amplified handset on SL-1 telephones A Current Limiting kit (P0630408) is required to install the amplified handset on an SL-1 telephone. Procedure 50 Connecting an amplified handset Disconnect the existing handset cord from terminals TRMR, REC/HS4, REC, and VSS on the printed circuit board (PCB) in the telephone.
Page 138: Ne-G6Qdc Amplified Handset On Sl-1 Telephones
Page 126 of 224 Add-on modules Procedure 51 Disconnecting an amplified handset Disconnect the amplified handset cord from terminals VSS, REC/HS4, REC, TRMR, and HS1 on the printed circuit board in the telephone. Remove the handset and cord from the telephone. Connect one white lead from the cord of the regular G-type handset to terminal REC/HS4 on the PCB in the telephone.
Page 139: Qkk1 And Qkk3 Handsfree Unit Interface Kits
Handsfree unit is to be added to the telephone and Automatic Answerback is to be provided. The addition of a QKK3 kit reduces the number of key strip modules that can be added to an SL-1 telephone. Refer to Meridian 1 telephones description and specifications (553-3001-108) for add-on module limitations.
Page 140 Page 128 of 224 Add-on modules Procedure 54 Connecting the QKK1 kit Disconnect the loudspeaker leads. Remove the left-hand filler plate from the telephone. Mount the PCB of the kit in the base of the telephone using the two attached mounting screws. Connect the Y-BR lead of the PCB to the C15 terminal in the telephone or to the REM PWR terminal.
Page 141 Add-on modules Page 129 of 224 Procedure 56 Connecting the QKK3 kit Disconnect the loudspeaker leads. Remove the left-hand filler plate from the telephone. Mount the PCB of the kit in the base of the telephone using the two attached mounting screws. Insert connector P3 of the kit into jack J3 of the telephone.
Page 142: Qsu1 Handsfree Unit
Page 130 of 224 Add-on modules QSU1 Handsfree unit Connection of a Handsfree unit to an SL-1 telephone requires a QKK1 Handsfree or QKK3 automatic Handsfree interface kit. Only the QUS1C2 vintage Handsfree unit requires modification when used with a QKK3 interface kit. Other vintages of QUS1C Handsfree units do not require modification.
Page 143: Handsfree Unit On A Qsu71 Telephone
Add-on modules Page 131 of 224 Procedure 60 Disconnecting the QSU1 Handsfree unit Reconnect straps E1 and E2 on the PCB of the telephone, if equipped. Otherwise, move the connection from terminal KR2 to TRMR and from terminal KR4 to REC/HS4. For QSU1C and QSU1D telephones, the dial pad must be removed to gain access to E2.
Page 144 Page 132 of 224 Add-on modules If Automatic Answerback is required, go to Procedure 63; otherwise, reattach the base of the telephone to the upper housing cover using the four screws removed in step 4. Reconnect the TELADAPT cords to the base of the telephone. Turn the telephone faceup and place the handset on the hook.
Page 145: Qkk8 Automatic Answerback
Add-on modules Page 133 of 224 QKK8 Automatic Answerback The QKK8 Automatic Answerback kit can be installed only in M1109 Compact (QSU71) telephones. Procedure 63 Installing the QKK8 unit Remove the handset and place it beside the telephone. Place the telephone facedown on a flat surface and leave the telephone in this position until after the base and TELADAPT cords are reattached.
Page 146 Page 134 of 224 Add-on modules Procedure 64 Removing the QKK8 unit Remove the handset and place it beside the telephone. Place the telephone facedown on a flat surface and leave it in this position until after the base and TELADAPT cords are reattached. Disconnect the TELADAPT cords from the base of the telephone.
Page 147 Add-on modules Page 135 of 224 Table 28 SL-1 telephone connections Mounting cord Connecting block designations Inside wire colors NE-47QA NE-283 Connect to Lead NE-625F Color 73 5001 station 16-25-pair equipment name TELADAPT QBB1B adapter wire Audio T T1 (G) W-BL First pair Tip Audio R...
Page 148: Qkm11 Adapter Kit
Page 136 of 224 Add-on modules QKM11 adapter kit The QKM11A adapter kit is used to upgrade existing QSU6B or QSU7C SL-1 telephones to vintage QSU6C or QSU7D, respectively. This kit replaces covers, relocating the agent jacks from the left-hand side to the front of the telephone.
Page 149: Qkm13 Light Probe Kit
Add-on modules Page 137 of 224 QKM13 Light Probe kit The light probe enables sight-impaired attendants or SL-1 telephone users to use existing QCW-type attendant consoles or QSU-type SL-1 telephones. The probe has a light sensor on one end and a small button on the other end. To operate the probe, the user presses the button and then scans the LED strips on the attendant console or SL-1 telephone.
Page 150 Page 138 of 224 Add-on modules This step applies only to QCW4E (and later vintage) attendant consoles. — Turn the attendant console upside down. — Remove the slide at the bottom of the attendant console to obtain access to the line cord connector. —...
Page 151 Add-on modules Page 139 of 224 Plug the headset or handset into either jack on the attendant console and test the Light Probe. A tone should be heard only when the probe is over a lit LED. The headset or handset should be plugged into the jack (on the attendant console) that provides the loudest tone.
Page 152 Page 140 of 224 Add-on modules — Disconnect the S-G lead from the Light Probe kit to the terminal JK5-S located near the line cord connector on the lower PCB. — Disconnect the S-Y lead from the Light Probe kit to the terminal COMM located near the line cord connector on the lower PCB.
Page 153 Add-on modules Page 141 of 224 Figure 44 Light Probe PCB connections to an attendant console and SL-1 telephone To Light S-Y Lead Probe PCB S-G Lead Terminal Terminal Console PCB Leads from SL-1 set Initially connected to Terminal REC/HS4 Part of Connector Kit Leads from SL-1 set...
Page 154 Page 142 of 224 Add-on modules Procedure 69 Removing the QKM13 Light Probe kit from an SL-1 telephone Unplug the Light Probe cable from the PCB jack in the filler opening on the left side of the telephone. Remove the faceplate and cover from the telephone and add-on module(s), if equipped.
Page 155: Qut1 Power Unit And Transformer
Add-on modules Page 143 of 224 QUT1 power unit and transformer The QUT1 power unit is designed to supply power for add-on units of up to 11 SL-1 telephones or attendant consoles from a centralized location. When AC transformers are used to provide auxiliary power to attendant consoles or sets, a separate 25 V and/or 15 V ac transformer is required for each attendant console or telephone.
Page 156 Page 144 of 224 Add-on modules Table 30 QUT1 connections (Part 1 of 2) NE-66 pair Color QUT1 Voltage W-BL FUSE 6 25 V BL-W FUSE 7 25 V FUSE 8 25 V W-BR FUSE 9 25 V BR-W FUSE 10 25 V R-BL FUSE 11...
Page 157: Table 30
Add-on modules Page 145 of 224 Table 30 QUT1 connections (Part 2 of 2) NE-66 pair Color QUT1 Voltage BK-BR — — BR-BK BK-S — — S-BK Y-BL — — BL-Y — — — — Y-BR — — BR-Y — —...
Page 158 Page 146 of 224 Add-on modules Procedure 70 Installing the QUT1 power unit Unpack and inspect the QUT1 unit. If it is damaged, repack and return it to your supplier. Determine from the work order where to install the power units (equipment room or terminal closet).
Page 159: Figure 45
Add-on modules Page 147 of 224 Figure 45 QUT1 power unit faceplate LINE 553-1878 Telephone and attendant console installation...
Page 160 Page 148 of 224 Add-on modules Figure 46 QUT1 power unit connection Part of an NE-66 type block Cross connection to telephone set R -S Circuit 1 S - R Fuses 2 and 3 BK- BL BL- BK BK- O O - BK Circuit 2 Fuses 4...
Page 161 Add-on modules Page 149 of 224 Procedure 71 Removing the QUT1 power unit Completely loosen the two screws securing the cover of the power unit, and remove the cover. Remove the AC plug from the 117 V ac electrical outlet. Loosen the two screws securing the connector clamp, located on the front (lower left) of the power unit, and slide the clamp downward.
Page 162 Page 150 of 224 Add-on modules Procedure 73 Removing the transformer Unplug the 15 V or 25 V ac transformer from the 115 V ac power outlet. Disconnect and remove the Z station wire from the transformer and attendant console or telephone connecting block. Table 31 Allowable distance from the QUT1 to the telephone 22 AWG ft (m)
Page 163 Add-on modules Page 151 of 224 Table 33 Allowable distance from the QUT1 to the attendant console Equipment 22 AWG 24 AWG 26 AWG Attendant console 1850 (568) 1200 (369) 750 (231) Attendant console 1600 (492) 1000 (308) 650 (200) + LA module Attendant console + 1600 (492)
Page 164: M2000/M2317/M3000 Data Options
Page 152 of 224 Add-on modules M2000/M2317/M3000 Data Options If an existing digital telephone was not originally equipped with the Data Option, or if the existing Data Option has become defective, that option can be added or replaced. The following procedure explains how to install the Data Option for the M2000 series telephones.
Page 165 Add-on modules Page 153 of 224 Plug the ribbon cable connector into the header connector, located on the existing circuit board of the telephone (mounted on the faceplate assembly). There is only one such connector on the telephone’s circuit board. Make sure the connector is snug. In M2112 telephones equipped with Handsfree, make certain that the rubber gasket covering the microphone cavity is firmly in place before closing the case.
Page 166: Figure 47
Page 154 of 224 Add-on modules Figure 47 M2000/M2317 data terminal and Data Option power supply connection GND (+12 V Return) +5 V Supply +12 V +5 V Common –12 V RS-232-C interface connector (25 pins) 5-pin power connector for data communications Exit port for telephone line option Power Supply and handset free unit cords...
Page 167 Add-on modules Page 155 of 224 Table 35 RS-232-C signals and associated pin numbers for M2317 telephones Circuit designation Signal source number Common CCITT Name Frame ground Transmit data Receive data Request to send Clear to send Data set ready Signal ground 108.2 Data terminal ready...
Page 168 Page 156 of 224 Add-on modules Procedure 75 Installing the M3000 data terminal Connect the RS-232-C interface connector from the data terminal to the Data Option connector in the back of the M3000 Touchphone set. Insert the two captive screws in the connector body into the threaded holes in the Data Option connector.
Page 169 Add-on modules Page 157 of 224 Table 36 RS-232-C signals and associated pin numbers for the M3000 Touchphone set Circuit designation Signal source number Common CCITT Name Frame ground Transmit data Receive data Request to send Clear to send Data set ready Signal ground 108.2 Data terminal ready...
Page 170: Meridian Modular Telephones
Page 158 of 224 Add-on modules Meridian Modular Telephones Use the procedures listed here for adding hardware options to the M2006, M2008/M2008HF, M2016S, M2616, and M2216ACD sets only. These options are available with X11 release 14 and later. CAUTION Use only the line cord provided with your Meridian Modular Telephone when installing and removing options.
Page 171 Add-on modules Page 159 of 224 Figure 49 Exploded view of the M2616/M2016S/M2216ACD telephone Stand Base Fillerplate 553-1846 Telephone and attendant console installation...
Page 172: Analog Terminal Adapter
ATA operating parameters The ATA data parameters are stored locally although the configuration is set in the Meridian 1 system. Data parameters must be set in the system after installing the ATA in the telephone. If the parameters are set before the telephone is installed, the configuration information will be lost.
Page 173 Add-on modules Page 161 of 224 The ATA will not provide simultaneous voice and data if the X11 software release is prior to release 22. The Analog Terminal Adapter (ATA) is capable of receiving dial pulse or DTMF address signaling from the analog equipment. The ATA uses the 2nd channel of the TCM loop to add an analog port to the digital terminal.
Page 174 Page 162 of 224 Add-on modules Procedure 76 Installing and removing the Analog Terminal Adapter CAUTION Before handling internal telephone components, you must discharge static electricity from your hands and tools by touching any grounded metal surface or conductor. Use the following procedures to add the Analog Terminal Adapter (ATA) to the telephone and to connect it to a FAX or modem.The ATA is supported on Meridian Digital Telephones only.
Page 175 Add-on modules Page 163 of 224 To Activate the Flexible Voice and Data Feature, use the following chart to configure Overlay 11 (for more detailed information, refer to NTP X11 input/output guide (553-3001-400)). Table 39: Flexible Voice and Data feature configuration Prompt Response Description...
Page 176 Page 164 of 224 Add-on modules If you have the NT2K or the NTZK phone set, remove and discard the footstand (you will use the redesigned footstand required for the installation of the ATA). If you have an MCA or MPDA installed, unplug it from the data line jack in the phone base.
Page 177 Add-on modules Page 165 of 224 Inside Phone Base 2x7 pin connector Power board 2x3 pin connector Alerter board Display board If the phone is equipped with the External Alerter Option, you must remove it before installing the ATA. The External Alerter Option board is located at the right center of the telephone: •...
Page 178: Meridian Communications Adapter And Meridian
Page 166 of 224 Add-on modules Install the ATA Printed Circuit board into the footstand. Plug the ATA 8-conductor line cord, included in the package, into the data jack in the base of the telephone. Plug the other end of this cord into the data jack of the ATA located in the footstand.
Page 179 Add-on modules Page 167 of 224 When installing an MCA or MPDA to NTZK or NT2K phone sets with date code prior to January 1998 requires the installation of a Power Option board along with an additional power source. When installing an MCA in an NT9K phone set or an NT2K with date code of January 1998 you will only install the MCA (an additional Power Option board and Jumper board is not required).
Page 180 Page 168 of 224 Add-on modules Table 40 V.35 CCITT signals supported by the MCA (Part 1 of 2) Signal Adaptor cable Source V.35 DB-25 Abbr. Description CCITT pin no. DB-25 V.35 Pin No. Pin No. Protective ground* 103A Transmit data A 104A Receive data A Request to send...
Page 181 Add-on modules Page 169 of 224 Table 40 V.35 CCITT signals supported by the MCA (Part 2 of 2) Signal Adaptor cable Source V.35 DB-25 Abbr. Description CCITT pin no. DB-25 V.35 Pin No. Pin No. 114A SCTA Serial clock transmit A 104B Receive data B 115A...
Page 182 Page 170 of 224 Add-on modules Procedure 77 Installing and removing the Meridian Communications Adapter or Meridian Programmable Data Adapter CAUTION Before handling internal telephone components, you must discharge static electricity from your hands and tools by touching any grounded metal surface or conductor.
Page 183 Add-on modules Page 171 of 224 Remove the back covering of the phone base by removing the four screws. If the NTZK or the NT2K (with date code prior to January 1998) phone set is equipped with a Power Option board and/or cable, you must remove the Power Option board and/or cable before installing the MCA.
Page 184: Figure 50
Page 172 of 224 Add-on modules Figure 50 Installing the MCA Board 553-6328 For MCA, set option plugs to the required configuration, RS-232 or V.35. The factory default is RS-232. Tilt the MPDA or MCA circuit board up and insert the DB-25 connector socket into the breakout section.
Page 185 Add-on modules Page 173 of 224 Tighten the screws • Reconnect all cords, connect the new 24v ACtransformer to the set. • Plug in the new transformer into the 110v AC commercial electrical outlet. • Place the telephone in the normal operating position. Note 1: Place the label supplied with the MPDA or MCA on the outside of the bottom cover of the telephone.
Page 186: Power Supply Board (Ntzk Models)
Page 174 of 224 Add-on modules Power Supply Board (NTZK models) Use the following procedures to add a Power Supply Board to the telephone for connection to a transformer or closet power supply. Procedure 79 is for the M2006 and M2008. Procedure 80 is for the M2616, and M2216ACD. Procedure 79 Installing and removing the M2006/M2008 Power Supply Board on NTZK sets...
Page 187 Add-on modules Page 175 of 224 If the telephone is not equipped with the power supply board, remove the jumpers from P1 connector pins on the main board. Go to step 9. If the telephone is equipped with a power supply board, go to step 8. The power supply board is located on the left side of the telephone.
Page 188 Page 176 of 224 Add-on modules Figure 51 M2006/2008 telephone and option boards connector connector connector connector Slot Slot Power board connector connector Alerter connector board 553- Display 1847 board 553-3001-215 Standard 10.00 June 1999...
Page 189 Add-on modules Page 177 of 224 Figure 52 M2616/M2216ACD telephone and option boards connector connector connector connector Slot Slot Power Board connector connector Alerter connector Board Display 553- 1848 Board Telephone and attendant console installation...
Page 190 Page 178 of 224 Add-on modules Procedure 80 Installing and removing the M2616/M2216ACD Power Supply Board on NTZK sets CAUTION Before handling internal telephone components, you must discharge static electricity from your hands and tools by touching any grounded metal surface or conductor. Remove the handset and place the telephone upside down on top of a level, solid work surface (such as a desktop) covered with soft material or paper to prevent damage to movable keys and the telephone face.
Page 191 Connect the telephone to a local transformer (Figure 53) or closet power supply (Figure 54) as shown. Refer to Meridian 1 telephones description and specifications (553-3001-108) for requirements. Telephone and attendant console installation...
Page 192 Page 180 of 224 Add-on modules Figure 53 Configuration of a local plug-in transformer To IDF Adapter jack Adapter plug 6-conductor line cord from telephone Plug Jack Wall transformer (110 V or 220 V) Adapter 553-1855 553-3001-215 Standard 10.00 June 1999...
Page 193 Add-on modules Page 181 of 224 Figure 54 Closet power supply configuration Amphenol connector Connecting Block Cable Marker Service Fitting Utility 553-1858 Column Telephone and attendant console installation...
Page 194: Power Supply Board (Nt2K Models)
Page 182 of 224 Add-on modules Power Supply Board (NT2K models) Use the following procedure to add a Power Supply Board to the telephone for connection to a transformer or closet power supply. This procedure applies to the M2006, M2008/M2008HF, M2216ACD and M2616 Meridian Modular telephones, NT2K models.
Page 195 Add-on modules Page 183 of 224 Remove the base from the telephone. Attaching the Power Module Lay the Power Module assembly into position on the left side of the telephone. Be careful not to bend R5 (the big disk) on the Power Module during installation.
Page 196 Page 184 of 224 Add-on modules Figure 55 Ribbon cable placement Cable routed underneath Power Module M2008HF/M2616 Microphone 553-6329 Reattaching the Base Make sure that all ribbon cables are lying flat and not caught on any posts on the telephone cover or base. CAUTION For the M2616 and M2008HF, check that the microphone has not been moved from its black rubber holder, which in turn should be seated in...
Page 197: Installing Displays
Add-on modules Page 185 of 224 Replace the base. Insert all screws and tighten them. If the telephone has an MCA or MPDA, plug its cable into the jack on the telephone base. Install the footstand, and secure with two screws. Reconnect all cords, including the handset.
Page 198: Installing Nt2K24Wa Or Nt2K25Yl Displays On Ntzk Sets
Page 186 of 224 Add-on modules Installing NT2K24WA or NT2K25YL displays on NTZK sets To install the display on an M2008 set, use Procedure 82. To install the display on an M2616 or M2216ACD set, use Procedure 83 on page 189. Procedure 82 Installing and removing the M2008 Display on NTZK sets CAUTION...
Page 199 Add-on modules Page 187 of 224 Removing the display Remove the two or three screws from the display module. Remove the display from the telephone. To install the display option, go to step 11. Installing the display board Place the J1 connector of the display board over the P2 pins of the telephone (see Figure 57).
Page 200 Page 188 of 224 Add-on modules Installing the display Place the display facedown near the top of telephone and align the two mounting holes of the display with the two mounting holes of the telephone. Insert two self-tapping Phillips-head screws from the faceplate into the mounting holes;...
Page 201 Add-on modules Page 189 of 224 Procedure 83 Installing and removing the M2616/M2216ACD Display on NTZK sets CAUTION Before handling internal telephone components, you must discharge static electricity from your hands and tools by touching any grounded metal surface or conductor. Remove the handset and place the telephone upside down on top of a level, solid work surface covered with soft material or paper to prevent damage to movable keys and the telephone face.
Page 202 Page 190 of 224 Add-on modules Installing the display board Place the J1 connector of the display board over the P2 pins of the telephone (see Figure 57). Press down slowly until J1 slides onto the P2 pins and is firmly seated. Note: If the center screw is included, do not perform step 10.
Page 203 Add-on modules Page 191 of 224 Figure 57 Display cable routing Display Module excess cable P4 pin connector mounting hole connector ribbon cable (fold) J2 pin connector Display 553-2046 Board Tighten all screws, reconnect all cords, and place the telephone in the normal operating position.
Page 204: Installing Nt2K28Aa Displays On Ntzk Or Nt2K Sets
Page 192 of 224 Add-on modules Installing NT2K28AA displays on NTZK or NT2K sets Use the following procedure to add an NT2K28AA display to M2008 and M2616 telephones. Procedure 84 Installing NT2K28AA displays on NTZK or NT2K sets CAUTION Before handling internal telephone components, you must discharge static electricity from your hands and tools by touching any grounded metal surface or conductor.
Page 205 Add-on modules Page 193 of 224 Figure 58 Positioning the display module 553-6325 Tighten the fillerplate screws. Note: Place the label supplied with the display on the outside of the bottom cover of the telephone. This allows proper identification and tracking of the option level of the set.
Page 206: Connecting The Display Module Ribbon Cable, Ntzk Model
Page 194 of 224 Add-on modules Connecting the Display Module Ribbon Cable NTZK models: Make sure that the ribbon cable is folded as shown in Figure 59. Figure 59 Connecting the Display Module Ribbon Cable, NTZK model Colored strip = Pin 1 Screwpost .
Page 207: Figure 60
Add-on modules Page 195 of 224 Figure 60 Connecting the Display Module Ribbon Cable, NT2K model Colored strip = Pin 1 Screwpost ..M2616 only ..Pin 1 M2008 only 553-6327...
Page 208 Page 196 of 224 Add-on modules Slide the ribbon cable connector onto the connector pins (P2 on an NTZK M2008, J3 on an NT2K M2008, and P4 on an M2616) on the mother board. CAUTION This is a polarity-sensitive connection. Ensure that the pins line up with the connector correctly and carefully work the connector on until it is firmly seated.
Page 209: Installing Nt2K24Wa Or Nt2K25Yl Displays On Nt2K Sets
Add-on modules Page 197 of 224 Installing NT2K24WA or NT2K25YL displays on NT2K sets Use Procedure 85 to install the display on the M2008 set. Use Procedure 86 on page 200 to install the display on the M2616 set. Procedure 85 Installing and removing the M2008 Display on NT2K sets CAUTION Before handling internal telephone components, you must discharge...
Page 210: Connecting The Cable To The Display Board
Page 198 of 224 Add-on modules Removing the display Remove the two or three screws from the display module. Remove the display from the telephone. To install the display option, go to step 11. Installing the display board Connect the P0738600 cable to the J1 connector of the display board. Place the board on the mounting post (see Figure 61).
Page 211 Add-on modules Page 199 of 224 Connect the loose end of the P0738600 cable to the J3 pins of the telephone. Press down until the connector slides onto the J3 pins and is firmly seated. Installing the display Place the display facedown near the top of telephone and align the two mounting holes of the display with the two mounting holes of the telephone.
Page 212 Page 200 of 224 Add-on modules Procedure 86 Installing and removing the M2616 Display on NT2K sets CAUTION Before handling internal telephone components, you must discharge static electricity from your hands and tools by touching any grounded metal surface or conductor. Remove the handset and place the telephone upside down on top of a level, solid work surface covered with soft material or paper to prevent damage to movable keys and the telephone face.
Page 213 Add-on modules Page 201 of 224 Installing the display board Place the J1 connector of the display board over the P4 pins of the telephone (see Figure 61). Press down slowly until J1 slides onto the P4 pins and is firmly seated. Insert the self-tapping Phillips-head screw supplied with the display into the mounting hole (near the top).
Page 214: External Alerter Board
Page 202 of 224 Add-on modules External Alerter Board Use this procedure to add an External Alerter Board to the M2006, M2008, M2216ACD, or M2616 telephone. See Figure 62 for information on hooking up the third-party External Alerter device. Procedure 87 Installing and removing the External Alerter Board CAUTION Before handling internal telephone components, you must discharge...
Page 215 Add-on modules Page 203 of 224 Removing the External Alerter Board The External Alerter Board is located at the right center of the telephone. Remove the screws from the board. Grasp the board firmly on each end and pull upward to remove. Installing the External Alerter Board Place the H1 connector of the External Alerter Board over the P3 pins of the telephone (see Figure 51 for M2006/M2008;...
Page 216: External Alerter Connecting Block Configuration
Page 204 of 224 Add-on modules Figure 62 External Alerter connecting block configuration 553-6325 553-3001-215 Standard 10.00 June 1999...
Page 217: Key Expansion Modules
Add-on modules Page 205 of 224 Key Expansion Modules Use this procedure to add one (single) or two (double) Key Expansion Modules to the M2616 or M2216ACD telephones. Note 1: Before installing the Key Expansion Module(s), you must have the associated footstand. Note 2: Adding a Key Expansion Module to a telephone requires a power supply board along with an additional power source (see Procedure 70 for M2006/M2008;...
Page 218 Page 206 of 224 Add-on modules Installing the Key Expansion Module(s) If the telephone is not yet equipped with the power supply board, install the Power Board (see Procedure 80). Align the bottom of the Key Expansion Module(s) to the bottom of the telephone (see Figure 63).
Page 219: Key Expansion Module Connections (Bottom View)
Add-on modules Page 207 of 224 Insert the three (four if you have two modules) self-tapping, Phillips-head screws supplied with the Key Expansion Module into the mounting holes in the bottom of the footstand. Tighten firmly with a #1 Phillips screwdriver. Note: Place the label supplied with the Key Expansion Module(s) on the outside of the bottom cover or footstand of the telephone.
Page 220: Wall Mounting
Page 208 of 224 Add-on modules Wall mounting The M2006, M2008, M2616, and M2016S telephones are equipped with a reversible footstand that allows for wall mounting. The wall mount clip should be purchased and inserted in the handset well to hold the handset securely in place on wall-mounted telephones.
Page 221: Troubleshooting
Add-on modules Page 209 of 224 Troubleshooting Use Table 41 to check problems encountered when installing Meridian Modular Telephones and their options. Table 41 Troubleshooting Meridian Modular Telephones (Part 1 of 4) Symptom Solution Telephone does not work. Unplug the line cord from the telephone and plug it back in.
Page 222 Page 210 of 224 Add-on modules Table 41 Troubleshooting Meridian Modular Telephones (Part 2 of 4) Symptom Solution Display does not work. (cont.) Check that the display ribbon cable is properly connected to the display board and has not been pinched.
Page 223 Add-on modules Page 211 of 224 Table 41 Troubleshooting Meridian Modular Telephones (Part 3 of 4) Symptom Solution The prompt CALL Check the configuration parameters of the far end data CONNECTED. SESSION device. If they do not match those of your MCA, the call will STARTS is followed by be dropped.
Page 224 Page 212 of 224 Add-on modules Table 41 Troubleshooting Meridian Modular Telephones (Part 4 of 4) Symptom Solution Key Expansion Module does not Unplug and plug in the line cord. work. Ensure that the transformer is plugged in or that the closet power supply is connected.
Page 225: Flowchart For Troubleshooting Mca
Add-on modules Page 213 of 224 Figure 64 Flowchart for troubleshooting MCA Power up Attach Distinctive flash LED lit LED lit LED check RS-232 cable MCA bad Telephone bad to DTE (A44-A64 interface check) No AT No menu <cr> <cr> echo No menu Enter number or...
Page 226 Page 214 of 224 Add-on modules 553-3001-215 Standard 10.00 June 1999...
Page 227 Page 215 of 224 Index Numerics add-on modules adapter kits, 136 16/25-pair cables amplified handsets, 125 attendant console connections, 6 Automatic answerback kits, 133 Automatic Answerback connections, 135 BLF/CGM, 99 terminal connections, 6 Data Options, 152 500/2500 telephones designating, 93 connecting, 72 displays, 186, 192, 197 cross-connecting, 73, 74, 75...
Page 228 Page 216 of 224 amplified handset modules Automatic Answerback kits, 133 connecting, 125 installing, 133 disconnecting, 126 removing, 134 installing, 126 with Handsfree units, 127 removing, 127 Analog Terminal Adapter (ATA), 162 description, 160 B connectors (IPE), 76 Apple Macintosh computers, 153, 154, 157 batteries, BLF/CGM, 99 ASM (Attendant Supervisory Module) add-ons, 111 BLF/CGM (Busy Lamp Field/Console Graphics...
Page 229 Page 217 of 224 Current Limiting kits amplified handsets, 125, 126 E connectors (IPE), 75 connections, 124 External Alerter Boards, 202 connecting block configuration, 204 troubleshooting, 212 data communication failures M2000 telephones, 44 M2317 telephones, 55 F connectors (IPE), 76 M3000 Touchphone sets, 61 faceplates Data Options, 152...
Page 230 Page 218 of 224 Handsfree units, 127 connecting, 128, 129, 130 L connectors (IPE), 76 disabling, 132 LCDs, flashing, troubleshooting, 209 disconnecting, 128, 131 LD 12 program, 19 enabling, 131 LD 20 program, 61 modifying, 130 LD 30 program, 45 QSU71 telephones, 131 LD 32 program, 52, 58, 61 LFA (Lamp Field Array), 93...
Page 231 Page 219 of 224 M1250 attendant consoles M2216ACD Meridian Modular Telephones, 158 BLF/CGM, 100, 101 diagram, 159 covers, 16, 19 displays, 189, 200, 202 cross-connecting, 29, 30, 31 installing, 46 installing, 15 Key Expansion Modules, 205 key designations, 21, 23, 24, 25, 26 option boards, 177 key/lamp modules, 82 power supply boards, 174, 178...
Page 232 Page 220 of 224 M3000 Touchphone sets NE-625F TELADAPT plugs and jacks cross-connections, 59 500/2500 connections, 72 installing, 57 Automatic Answerback connections, 135 trouble-locating, 60 SL-1 and M1109 connections, 71 Macintosh computers, 153, 154, 157 terminal connections, 6 MCA (Meridian Communications Adapter), 166 NE-G6QDC amplified handset modules, 126 installing, 162, 170 no response, troubleshooting, 210, 211...
Page 233 Page 221 of 224 power supplies and power units, 143 QKK1 Handsfree units attendant console cross-connecting, 30 connecting, 127 BLF/CGM, 99 disconnecting, 128 connections, 144, 148 operating ranges, 7 data terminals, 154 QKK3 Handsfree units faceplates, 147 connecting, 129 Handsfree units, 127 disconnecting, 129 installing, 146 QKK8 Automatic Answerback kits...
Page 234 Page 222 of 224 QSU6B telephones, 136 SL-1 telephones QSU7C telephones, 136 add-on modules, 87 QSU71 telephones amplified handset modules, 125, 126 Automatic Answerback kits, 133 Automatic Answerback kits, 135 Handsfree units, 131 connecting, 70, 71 installing, 39 cross-connecting, 79 QUAA power supplies, 30 designating, 69 QUT1 power units, 143...
Page 235 Page 223 of 224 telephones add-on modules, 87 V.35 interface, 167, 168 amplified handset modules, 125, 126 voice failures Asynchronous Data Options, 152 M2000 telephones, 45 Automatic Answerback kits, 133 M2317 telephones, 56 connecting, 43, 47, 70 M3000 Touchphone sets, 62 cross-connecting, 48, 52, 59, 73, 80 volume slider position, BLF/CGM, 101 designating, 68...
Page 236 SL-1 and Meridian 1 are trademarks of Nortel Networks Corporation. Publication number: 553-3001-215 Document release: Standard 10.00...

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