Panasonic KX-TAW848 Installation Manual
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Panasonic KX-TAW848 Installation Manual

Advanced hybrid & wireless pbx
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See also: Feature Manual , Installation Manual
Thank you for purchasing a Panasonic Advanced Hybrid & Wireless PBX.
Please read this manual carefully before using this product and save this manual for future use.
KX-TAW848: MPR Version 2.0
Advanced Hybrid & Wireless PBX

Installation Manual

KX-TAW848
Model No.
SD Logo is
a trademark.

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Summary of Contents for Panasonic KX-TAW848

  • Page 1: Installation Manual

    Thank you for purchasing a Panasonic Advanced Hybrid & Wireless PBX. Please read this manual carefully before using this product and save this manual for future use. KX-TAW848: MPR Version 2.0 Advanced Hybrid & Wireless PBX Installation Manual Model No.

  • Page 2: System Components

    8-Channel Echo Canceller Card (ECHO8) Extension Caller ID Card (EXT-CID) 2-Channel Message Card (MSG2) Remote Card (RMT) 2-Channel Cell Station Unit for 2.4 GHz Portable Station Doorphone ) that can be connected to a particular telephone, refer to the telephone's Description...
  • Page 3 Abbreviations in this manual Analog proprietary telephone: APT Portable station: PS Single line telephone: SLT Installation Manual...

  • Page 4: Important Safety Instructions

    If product performance deteriorates. Avoid using wired telephones during an electrical storm. There is a remote risk of electric shock from lightning. Do not use a telephone in the vicinity of a gas leak to report the leak. Installation Manual...

  • Page 5: Save These Instructions

    SAVE THESE INSTRUCTIONS Installation Manual...
  • Page 6 Precaution WHILE SUPPLIED ADVANCED HYBRID & WIRELESS Doing so may cause the PBX to fail to start when you restart the system. Installation Manual WARNING REMOVE MEMORY CARD POWER...
  • Page 7 If a call cannot be carried out correctly, there may be a problem with the CO line that the SLT is connected to. Contact your telephone company. If all SLTs operate properly, there may be a problem with your PBX. Do not reconnect the PBX to the CO lines until it has been serviced by an authorized Panasonic Factory Servicenter.
  • Page 8 When you ship the product Carefully pack and send it prepaid, adequately insured and preferably in the original carton. Attach a postage-paid letter, detailing the symptom, to the outside of the carton. DO NOT send the product to the Executive or Regional Sales offices. They are NOT equipped to make repairs. Product Service Panasonic Factory Servicenters for this product are listed in the servicenter directory.

  • Page 9: About The Other Manuals

    Introduction This Installation Manual is designed to serve as an overall technical reference for the Panasonic Advanced Hybrid & Wireless PBX, KX-TAW848. It provides instructions for installing the hardware, and programming the PBX using the KX-TAW848 Maintenance Console. The Structure of this Manual...
  • Page 10 Ringer Equivalence Number (REN) The REN is used to determine the number of devices that may be connected to a telephone line. Excessive RENs on a telephone line may result in the devices not ringing in response to an incoming call.
  • Page 11 Combined Use with Alarm Equipment If your home has specially wired alarm equipment connected to the telephone line, ensure the installation of this equipment does not disable your alarm equipment. If you have questions about what will disable alarm equipment, consult your telephone company or a qualified installer.
  • Page 12 VCRs. To minimize or prevent such interference, the base of the wireless telephone should not be placed near or on top of a TV or VCR. If interference is experienced, move the wireless telephone further away from the TV or VCR. This will often reduce, or eliminate, interference.

  • Page 13: Table Of Contents

    Installing/Removing the Optional Service Cards ... 35 2.2.7 Types of Connectors ... 43 2.2.8 Wall Mounting (KX-TAW848) ... 44 2.2.9 Wall Mounting (AC Adaptor) ... 47 2.2.10 Surge Protector Installation ... 50 Installation of the CO Line Cards ... 53 2.3.1...
  • Page 14 Overview ... 104 Connection ... 105 3.2.1 Connection ... 105 Installation of the PC Programming Software... 107 3.3.1 Installing and Starting the KX-TAW848 Maintenance Console ... 107 Troubleshooting... 111 Troubleshooting ... 112 4.1.1 Installation ... 112 4.1.2 Connection ... 113 4.1.3...

  • Page 15: System Outline

    Section 1 System Outline This section provides general information on the PBX, including the system capacity and specifications. Installation Manual...

  • Page 16: System Highlights

    When in Wireless XDP Parallel Mode, a PS can share an extension number with a wired telephone, allowing extension users to use their PSs when they are away from their desks to answer or make calls as if they were using their wired telephones.

  • Page 17: Basic System Construction

    Basic System Construction 1.2.1 Main Unit The main unit is equipped with 4 analog trunk ports (one LCOT4 card) and 4 extension ports (Hybrid Ports). For system expansion, optional service cards can be installed. Construction of Main Unit Front Cover LCOT4 card (installed by default) Main Board...

  • Page 18: System Connection Diagram

    1.2 Basic System Construction 1.2.2 System Connection Diagram Telephone Company (Analog CO Lines) Remote PC Advanced Hybrid & Wireless PBX Printer Wireless Phone External Sensor/ DSS Console External Relay Device Doorphone & Door Opener Fax Machine BGM/Music On Hold (MOH)
  • Page 19 LCOT4 (KX-TAW84880) Telephone Analog Analog Analog Company CO Line CO Line CO Line CID4 (KX-TAW84893) HLC4 (KX-TAW84870) SLC8 (KX-TAW84874) PLC8 (KX-TAW84876) PLC4 (KX-TAW84875) DPH4 (KX-TAW84861) ECHO8 AC Cord & AC Adaptor (KX-TAW84866) EXT-CID (KX-TAW84868) Station Message Detail Recording (SMDR) MSG2...

  • Page 20: Options

    KX-TAW84866 8-Channel Echo Canceller Card (ECHO8) KX-TAW84868 Extension Caller ID Card (EXT-CID) KX-TAW84870 4-Port Hybrid Extension Card (HLC4) KX-TAW84874 8-Port Single Line Telephone Extension Card (SLC8) KX-TAW84875 4-Port Proprietary Extension Card (PLC4) KX-TAW84876 8-Port Proprietary Extension Card (PLC8) KX-TAW84880 4-Port Analog Trunk Card...

  • Page 21: Specifications

    Specifications 1.4.1 General Description Switching AC Adaptor AC Input DC Output DC Input Maximum Power Failure Tolerance 300 ms Memory Backup Duration Dialing CO Line Extension Connectors CO Line Extension Paging Output External MOH (Music on Hold) Output Mode Conversion Ring Frequency Central Office Loop Limit Operating...
  • Page 22 1.4 Specifications Dimension Weight (when fully mounted) Installation Manual 275 mm (W) × 376 mm (H) × 117 mm (D) (10-4/5 in × 14-4/5 in × 4-3/5 in) Under 3.5 kg (7.72 lb)

  • Page 23: Characteristics

    1.4.2 Characteristics Terminal Equipment Loop Limit Minimum Leakage Resistance Maximum Number of Extension Instruments per Line Ring Voltage Central Office Loop Limit Hookswitch Flash Timing Range Door Opener Current Limit External Relay Current Limit External Sensor Current Limit Paging Terminal Impedance MOH Terminal Impedance APT: 40 Ω...

  • Page 24: System Capacity

    1.4 Specifications 1.4.3 System Capacity Maximum CO Line and Extension Cards The following number of CO line and extension cards can be installed in the PBX for expansion. Card Type CO Line Card Extension Card Notes • For each card, the maximum number that can be installed in the PBX is listed in "1.3.1 Options". •...

  • Page 25: Installation

    Section 2 Installation This section describes the procedures to install the PBX. Detailed instructions for planning the installation site, installing the optional service cards, and cabling of peripheral equipment are provided. Further information on system expansion and peripheral equipment installation is included. Installation Manual...

  • Page 26: Before Installation

    Be sure to comply with all applicable laws, regulations, and guidelines. Safety Installation Instructions When installing telephone wiring, basic safety precautions should always be followed to reduce the risk of fire, electric shock and injury to persons, including the following: Never install telephone wiring during a lightning storm.
  • Page 27 Mis-wiring may cause the PBX to operate improperly. Refer to Section 2 "Installation" when wiring the system. If an extension does not operate properly, disconnect the telephone from the extension line and connect it again, or turn off the PBX using power switch then turn it on again.

  • Page 28: Installation Of The Pbx

    2.2 Installation of the PBX Installation of the PBX 2.2.1 Unpacking Unpack the box and check the items below: Main Unit AC Cord AC Adaptor Screws for Wall Mounting Washers for Wall Mounting Mini Plug (for pager and music source) SD Memory Card Main Strap Strap (for the pre-installed LCOT4 card)

  • Page 29: Names And Locations

    2.2.2 Names and Locations Ground Terminal DC IN 1 Power Switch 2.2 Installation of the PBX SD Memory Card Slot Cover Reset Button System Initialize Switch MOH port Pager port Hybrid Ports RS-232C port USB port Installation Manual...

  • Page 30: Opening/Closing The Covers

    2.2 Installation of the PBX 2.2.3 Opening/Closing the Covers Opening the Covers Pull the slide button to the right and, holding it, slide the cable cover upwards. Then turn the cable cover slightly to remove it. Slide Button Cable Cover Remove the three screws.

  • Page 31: Removing/Attaching The Front Cover

    Removing/Attaching the Front Cover If you prefer, you can remove the front cover. Removing the Front Cover Holding the front cover open at about a 45° angle, remove the front cover by pushing it in the direction of the arrow as shown below. Attaching the Front Cover Fit the front cover to the main unit as shown below, and then close the front cover.
  • Page 32 2.2 Installation of the PBX Closing the Covers Close the front cover, then tighten the three screws. Attach the rear hooks on the cable cover to the main unit, then swing the cable cover closed so that the front hooks fit in place. Slide the cable cover down until it locks.

  • Page 33: Installation Of The Sd Memory Card

    2.2.4 Installation of the SD Memory Card CAUTION • Use only the SD Memory Card included with the PBX. • The SD Memory Card contains software for all the processes of the PBX and all the customer data. The SD Memory Card must be inserted before start up. •...

  • Page 34: Frame Ground Connection

    2.2 Installation of the PBX 2.2.5 Frame Ground Connection IMPORTANT Connect the frame of the PBX to ground. Loosen the screw. Insert a grounding wire (user-supplied)*. Tighten the screw. Connect the grounding wire to ground. * For grounding wire, green-and-yellow insulation is required, and the cross-sectional area of the conductor must be more than 0.75 mm •...

  • Page 35: Installing/Removing The Optional Service Cards

    2.2.6 Installing/Removing the Optional Service Cards Slot Position 11 * 10 * Slots 10 and 11 accept only cards that do not have external ports. Therefore, these slots do not have removable cover plates. Slot 02 has an LCOT4 card pre-installed. Slot 01 contains the pre-installed Hybrid Ports.

  • Page 36: Installing Optional Service Cards

    2.2 Installation of the PBX Note When installing or removing the optional service cards, the power switch of the PBX must be in the off position. Installing Optional Service Cards Before installing the optional service cards, cut and remove the appropriate dummy cover plates from the main unit.
  • Page 37 Insert the new extension bolt (included with the card) into the hole on the card, and tighten it to secure the card. Extension Bolt Stick an appropriate optional card label (included) to the left side of the corresponding card. Optional Card Label Connect a cable to an appropriate port of the card.
  • Page 38 2.2 Installation of the PBX Repeat the procedure for other cards. • When installing a card in Slot 11, tighten the card using the screw included with the card, instead of the extension bolt. Installation Manual Screw...
  • Page 39 Handling of the Cables Attach the strap included with the card to one of the connected cables. Strap Bind all the connected cables together using the strap. Repeat the procedure for other cards. 2.2 Installation of the PBX Installation Manual...
  • Page 40 2.2 Installation of the PBX Attach the main strap (included with the PBX) to any of the 5 rails depending on your preference. Main Strap Installation Manual...
  • Page 41 Bind all the connected cables together using the main strap, and then close the cable cover. For how to close the cable cover, refer to "2.2.3 Opening/Closing the Covers". Main Strap Notes • For safety reasons, do not stretch, bend, or pinch the cables. •...
  • Page 42 2.2 Installation of the PBX Removing the Optional Service Cards Loosen the extension bolt. Holding the protrusions of the card, pull the card in the direction of the arrows. CAUTION When removing the optional service cards, do not put pressure on any parts of the main board. Doing so may result in damage.

  • Page 43: Types Of Connectors

    2.2.7 Types of Connectors Connector Type RJ11 (Twisted pair cable) 10-pin 8-pin Terminal Block Terminal Block RS-232C Mini Plug Pin Number • DPH4 (TAW84861) • HLC4 (TAW84871) • SLC8 (TAW84874) • PLC4 (TAW84875) • PLC8 (TAW84876) • LCOT4 (TAW84880) • Hybrid Ports (Main Board) •...

  • Page 44: Wall Mounting (Kx-Taw848)

    2.2 Installation of the PBX 2.2.8 Wall Mounting (KX-TAW848) Mounting on Wooden Wall Place the reference for wall mounting on the wall to mark the three screw positions. 130 mm (5-1/8 in) (9-13/16 in) Install the screws and washers (included) in the wall.
  • Page 45 Mounting on Concrete or Mortar Wall CAUTION Drive mounting screws into the wall. Be careful to avoid touching any metal laths, wire laths or metal plates in the wall. Place the reference for wall mounting on the wall to mark the three screw positions. 130 mm (5-1/8 in) 250 mm (9-13/16 in)
  • Page 46 2.2 Installation of the PBX Notes • Do not block the openings of the cabinet. Leave at least 20 cm (8 in) of space above and 10 cm (4 in) to the sides of the PBX for ventilation. • Make sure that the wall behind the cabinet is flat and free of obstacles, so that the openings on the back of the cabinet will not be blocked.

  • Page 47: Wall Mounting (Ac Adaptor)

    2.2.9 Wall Mounting (AC Adaptor) Mounting on Wooden Wall Place the reference for wall mounting (on the following page) on the wall to mark the two screw positions. 110 mm (4-5/16 in) Install the screws and washers (included) in the wall. Washer Drive the screw to this position.
  • Page 48 2.2 Installation of the PBX Mounting on Concrete or Mortar Wall CAUTION Drive mounting screws into the wall. Be careful to avoid touching any metal laths, wire laths or metal plates in the wall. Place the reference for wall mounting (on the following page) on the wall to mark the two screw positions.
  • Page 49 Reference for Wall Mounting Please copy this page and use as a reference for wall mounting. Install a screw here. 110 mm (4-5/16 in) Install a screw here. Note Make sure to set the print size to correspond with the size of this page. If the dimension of the paper output still deviates slightly from the measurement indicated here, use the measurement indicated here.

  • Page 50: 2.2.10 Surge Protector Installation

    A massive electrical surge can be caused if lightning strikes a telephone cable 10 m (33 ft) above ground, or if a telephone line comes into contact with a power line. A surge protector is a device that is connected to a CO line to prevent potentially dangerous electrical surges from entering the building via the CO line and damaging the PBX and connected equipment.
  • Page 51 Outside Installation (Main Building) Surge Protector CO Line CO Line Terminal Board Extn. Extn. Extn. If you install an extension outside of the building, the following precautions are recommended: Install the extension wire underground. Use a conduit to protect the wire. Note The surge protector for an extension and CS is different from that for a CO line.
  • Page 52 2.2 Installation of the PBX Connect the ground rod to the surge protector using a grounding wire with a cross-sectional area of at least 1.3 mm Bury the ground rod near the protector. The grounding wire should be as short as possible. The grounding wire should run straight to the ground rod.

  • Page 53: Installation Of The Co Line Cards

    Installation of the CO Line Cards 2.3.1 LCOT4 Card Function 4-port analog CO line card with 2 power failure transfer (PFT) ports. One CID4 card can be mounted on the LCOT4 card (refer to "2.3.2 CID4 Card"). PFT Port 2 PFT Port 1 RJ11 To CO line...

  • Page 54: Cid4 Card

    2.3 Installation of the CO Line Cards 2.3.2 CID4 Card Function 4-port Caller ID signal type FSK/FSK (with Call Waiting Caller ID [Visual Caller ID])/DTMF. To be mounted on the LCOT4 card. CID4 Card LCOT4 Card Accessories and User-supplied Items Accessories (included): none User-supplied (not included): none Note...

  • Page 55: Installation Of The Extension Cards

    Installation of the Extension Cards 2.4.1 HLC4 Card Function 4-port extension card for SLTs, APTs, DSS consoles, a Voice Processing System (VPS), and CSs. RJ11 To extension Accessories and User-supplied Items Accessories (included): Extension Bolt × 1, Strap × 1 User-supplied (not included): RJ11 connector Note For details about connecting the CS, refer to "2.7.7 Connecting a Cell Station to the PBX".

  • Page 56: Plc4 Card

    2.4 Installation of the Extension Cards 2.4.2 PLC4 Card Function 4-port extension card for APTs, DSS consoles, and a VPS. RJ11 To extension Accessories and User-supplied Items Accessories (included): Extension Bolt × 1, Strap × 1 User-supplied (not included): RJ11 connector Pin Assignments RJ11 Connector Signal Name...

  • Page 57: Slc8 Card

    2.4.3 SLC8 Card Function 8-port extension card for SLTs. RJ11 To extensions Accessories and User-supplied Items Accessories (included): Extension Bolt × 1, Strap × 1 User-supplied (not included): RJ11 connector Pin Assignments RJ11 Connector Signal Name – 2.4 Installation of the Extension Cards Function Ring Reserved...

  • Page 58: Plc8 Card

    2.4 Installation of the Extension Cards 2.4.4 PLC8 Card Function 8-port extension card for APTs, DSS consoles, and a VPS. RJ11 To extensions Accessories and User-supplied Items Accessories (included): Extension Bolt × 1, Strap × 1 User-supplied (not included): RJ11 connector Pin Assignments RJ11 Connector Signal Name...

  • Page 59: Installation Of The Other Cards

    Accessories and User-supplied Items Accessories (included): Extension Bolt × 1, Strap × 1, 8-pin terminal block × 1, 10-pin terminal block × 1, Telephone Line Cord × 2, Terminal Box × 2 User-supplied (not included): Copper wire Note For details about connection to doorphones, door openers, external sensors, and external relays, refer to "2.8.1 Connection of Doorphones, Door Openers, External Sensors, and External Relays".
  • Page 60 2.5 Installation of the Other Cards 8-pin Terminal Block Signal Name SENS 1a SENS 1a SENS 1b SENS 1b SENS 2a SENS 2b SENS 3a SENS 2a SENS 3b SENS 4a SENS 2b SENS 4b SENS 3a SENS 3b SENS 4a SENS 4b 10-pin Terminal Block Signal Name...

  • Page 61: Connection Diagram For External Sensors And External Relays

    Connection Diagram for External Sensors and External Relays Power to the external sensor is provided from the DPH4 card and must be grounded through the DPH4 card as indicated in the diagram below. A pair of "sensor" and "common" lines must be connected to the DPH4 card for each external sensor.

  • Page 62: Echo8 Card

    Note To establish a conference call involving 6 to 8 parties, install an ECHO8 card and enable the echo cancellation for conference using the KX-TAW848 Maintenance Console. For details, refer to the on- line help of the KX-TAW848 Maintenance Console.

  • Page 63: Msg2 Card

    2.5.3 MSG2 Card Function 2-channel message card. Accessories and User-supplied Items Accessories (included): Extension Bolt × 1, Screw × 1 User-supplied (not included): none 2.5 Installation of the Other Cards Installation Manual...

  • Page 64: Ext-Cid Card

    2.5 Installation of the Other Cards 2.5.4 EXT-CID Card Function Sends Caller ID signals to extension ports. Accessories and User-supplied Items Accessories (included): Extension Bolt × 1, Screw × 1 User-supplied (not included): none Installation Manual...

  • Page 65: Rmt Card

    2.5.5 RMT Card Function Analog modem card for remote communication with the PBX. ITU-T V.90 support. RMT Card RMT Slot Accessories and User-supplied Items Accessories (included): none User-supplied (not included): none CAUTION Make sure to insert the RMT card between the guide rails until it locks into the RMT slot. Push the card firmly into place until you hear a clicking sound.
  • Page 66 2.5 Installation of the Other Cards Removing the RMT Card Pull open the guide rails using a flathead screwdriver and, while holding them open, remove the RMT card. Installation Manual...

  • Page 67: Connection Of Extensions

    Connection of Extensions 2.6.1 Maximum Cabling Distances of the Extension Wiring (Twisted Cable) Cable 26 AWG: 24 AWG: 22 AWG: CAT 5: Cable 26 AWG: 24 AWG: 22 AWG: CAT 5: Cable 26 AWG: 24 AWG: 22 AWG: CAT 5: Notice The maximum cabling distance may vary depending on the conditions.

  • Page 68: Parallel Connection Of The Extensions

    2.6 Connection of Extensions 2.6.2 Parallel Connection of the Extensions Any SLT can be connected in parallel with an APT as follows: To a Hybrid Port 4-conductor wiring cord Connect pins "T", "R", "D1", and "D2". Note In addition to an SLT, an answering machine, a fax machine or a modem (PC) can be connected in parallel with APTs.

  • Page 69: Connection Of 2.4 Ghz Portable Stations

    This unit determines the area covered by the wireless system. Up to 2 calls can be made at the same time through each CS. PS: 2.4 GHz Portable Station (KX-TD7680/KX-TD7690) The KX-TAW848 can support up to 28 PSs. For more details about the PS, refer to the PS Operating Instructions. CAUTION •...

  • Page 70: Procedure Overview

    2.7 Connection of 2.4 GHz Portable Stations 2.7.2 Procedure Overview When connecting the wireless system, use extreme care to conduct a site survey. Inadvertent site survey can result in poor service area, frequent noise, and disconnection of calls. 1. Investigate the installation site Refer to "2.7.3 Site Planning".
  • Page 71 4. Finish the site survey Refer to "2.7.6 After Site Survey". Return all DIP switches of each CS to the OFF position, and stop supplying power. Turn off the PS. 5. Connect the CS and PS to the PBX and test the operation Refer to "2.7.7 Connecting a Cell Station to the PBX".

  • Page 72: Site Planning

    2.7 Connection of 2.4 GHz Portable Stations 2.7.3 Site Planning Choosing the best site for the CS requires careful planning and testing of essential areas. The best location may not always be convenient for installation. Read the following information before installing the unit. Understanding the Radio Waves Characteristics of Radio Waves The transmission of radio waves and the CS coverage area depend on the structure and materials of the...
  • Page 73 Object Material Wall Concrete Ferroconcrete Window Glass Glass with wire nets Radio waves can penetrate them, but tend to be reflected. Glass covered with heat-resistant film Floor Ferroconcrete Partition Steel Plywood, Glass Column Ferroconcrete Metal Cabinet Steel Wood 2.7 Connection of 2.4 GHz Portable Stations Transmission Tendency The thicker they are, the less radio waves penetrate them.
  • Page 74 2.7 Connection of 2.4 GHz Portable Stations CS Coverage Area The example below shows the size of the coverage area of 1 CS if it is installed where there is no obstacle. Note Radio signal strength levels are measured during the site survey (refer to "2.7.5 Site Survey"). Gray Zone: Conversation will be intermittent...
  • Page 75 one CS becomes weak. However, if a PS moves away from a CS and there are no CSs available for handover, the PS may go out of range and the call could be lost. If the signal from the CS fades, due to the structure of the building, there may be some handover delay.

  • Page 76: Before Site Survey

    2.7 Connection of 2.4 GHz Portable Stations 2.7.4 Before Site Survey Setting and Installing the CS Temporarily for Site Survey Switch the Radio Signal Test switch from OFF to ON. Set the CS number switches as desired. CS no. 1 CS no.
  • Page 77 The AC adaptor should be connected to a vertically oriented or floor-mounted AC outlet. Do not connect the AC adaptor to a ceiling-mounted AC outlet, as the weight of the adaptor may cause it to become disconnected. Telephone Cord Power Supply Adaptor (PSZZ1TDA0142)

  • Page 78: Site Survey

    2.7 Connection of 2.4 GHz Portable Stations 2.7.5 Site Survey The PS has a Radio Signal Test mode that monitors the state of the radio link to the CS. After installing the CSs temporarily, set the PS to the Radio Signal Test mode and measure each CS coverage area. Then, record the results on the map of the installation site.
  • Page 79 Measure the radio signal strength by moving to and away from the CS. Move to the CS until the point the radio signal strength level becomes "12". Move away from the CS and identify the CS coverage area within which the radio signal strength level is greater than "8".
  • Page 80 2.7 Connection of 2.4 GHz Portable Stations Overlap the CS coverage areas of at least 2 CSs at any location in the installation site. CS no. 1 CS no. 3 Make sure that the radio signal strength level is greater than "3" at any location in the service area demanded by the user.
  • Page 81 Deleting the Stored Scan Data Using the KX-TD7680 Press 1, 9, and POWER for more than 2 seconds. Using the KX-TD7690 Press 1, 9, and POWER for more than 2 seconds. 2.7 Connection of 2.4 GHz Portable Stations Scan Data No. 0 to 9, or # for all data To the Desired Scan Data No.

  • Page 82: After Site Survey

    2.7 Connection of 2.4 GHz Portable Stations 2.7.6 After Site Survey After obtaining the proper measurement results, exit the Radio Signal Test mode before connecting the CS to the PBX. Keep pressing POWER button on the PS until the PS is turned OFF. Disconnect the AC adaptor or battery box from the CS and stop supplying electricity.

  • Page 83: Connecting A Cell Station To The Pbx

    2.7.7 Connecting a Cell Station to the PBX Refer to the following example to connect a CS to the PBX. Hybrid Port A Hybrid Port or HLC4 card (RJ11) Signal Name Pin No. Accessories and User-supplied Items for the CS Accessories (included): Screws ×...
  • Page 84 2.7 Connection of 2.4 GHz Portable Stations Connecting the CS Connect the cable from a Hybrid Port or the HLC4card to the CS. Modular To a Hybrid Port, or HLC4 card Pass the cable through the groove of the CS (in any direction depending on your preference). TO MAIN UNIT / PABX To a Hybrid Port,...
  • Page 85 Registering the PS The PS must be registered to the PBX before it can be used. Programming of both the PS and PBX is required. An APT with multiline display (e.g., KX-T7735) is required for the PBX system programming. Note For details about system programming using an APT, refer to "2.3.2 PT Programming"...
  • Page 86 2.7 Connection of 2.4 GHz Portable Stations PS Registration [690] PS No. 001 to 028 STORE When the PS has not been registered yet When registering the PS for the first time, it is possible to select the desired language for the display. (You do not need to enter the PS system programming mode when registering for the first time.) Using the KX-TD7680 Press...
  • Page 87 Using the KX-TD7690 CHNG Select "SYSTEM LOCK". System Lock Password ENABLE 4 digits DISABLE ENTR C.Tone Setting the Personal Identification Number (PIN) for PS Registration To prevent registering the PS to a wrong PBX, a PIN for PS registration can be set to the PBX. Before registering the PS to the PBX, register the PIN set to the PBX into the PS.
  • Page 88 2.7 Connection of 2.4 GHz Portable Stations PS Termination Confirm the following before canceling the PS registration: • PS is turned on. • PS is within the range. [691] STORE If "Rejected" or "Time out" is displayed CLEAR If the registration information is still stored in the PS Using the KX-TD7680 Select "DELETE SYSTEM".

  • Page 89: Wall Mounting

    2.7.8 Wall Mounting Place the reference for wall mounting (on the following page) on the wall to mark the 2 screw positions. Install the 2 screws and washers (included) into the wall. Notes • Make sure that the screw heads are at the same distance from the wall. •...
  • Page 90 2.7 Connection of 2.4 GHz Portable Stations Reference for Wall Mounting Please copy this page and use as a reference for wall mounting. 71 mm (2-13/16 in) Note Make sure to set the print size to correspond with the size of this page. If the dimension of the paper output still deviates slightly from the measurement indicated here, use the measurement indicated here.

  • Page 91: Connection Of Doorphones, Door Openers, External Sensors, And External Relays

    2.8 Connection of Doorphones, Door Openers, External Sensors, and External Relays Connection of Doorphones, Door Openers, External Sensors, and External Relays 2.8.1 Connection of Doorphones, Door Openers, External Sensors, and External Relays A maximum of 4 doorphones (KX-T30865), 4 door openers or external relays, and 4 external sensors can be connected to the PBX.
  • Page 92 2.8 Connection of Doorphones, Door Openers, External Sensors, and External Relays Pass the wires through the hole in the base cover, and attach the base cover to a wall using 2 screws. Screw Note Two kinds of screws are included with KX-T30865. Please choose the appropriate kind for your wall type.
  • Page 93 2.8 Connection of Doorphones, Door Openers, External Sensors, and External Relays Connection of Doorphones Connect DPH4 Card to the terminal boxes using telephone line cords. Refer to "2.5.1 DPH4 Card" for pin assignments. Connect the wires of doorphones 1 and 3 to the red and green screws on the terminal box.
  • Page 94 2.8 Connection of Doorphones, Door Openers, External Sensors, and External Relays Connection of Door Openers, External Sensors, and External Relays Use 8-pin and 10-pin terminal block (included with the card) for connection. While pressing down on the hole at the top of the terminal block using a screwdriver, insert the wire into the side hole as shown below.

  • Page 95: Connection Of Peripherals

    Connection of Peripherals 2.9.1 Connection of Peripherals BGM/MOH The PBX provides Background Music and Music on Hold. Only 1 external music source (e.g., a user- supplied radio) can be connected to the PBX. CAUTION • Wiring should be done carefully to prevent undue force being exerted on the plug. Otherwise, music may be intermittent.
  • Page 96 2.9 Connection of Peripherals Pager Only one paging device (user-supplied) can be connected to the PBX. CAUTION An External Paging Jack is a SELV port and should only be connected to an approved SELV device. PC/Printer (via RS-232C) The PBX is equipped with an RS-232C interface. This interface provides communication between the PBX and the user-supplied devices such as PC or line printers.
  • Page 97 For connecting a printer/PC with a 25-pin RS-232C connector Circuit Type Signal Pin No. (EIA) Name RD (RXD) SD (TXD) ER (DTR) DR (DSR) RS (RTS) CS (CTS) RS-232C Signals • Receive Data (RXD):…(input) Conveys signals from the printer or the PC. •...
  • Page 98 2.9 Connection of Peripherals PC (via USB version 1.1) The PBX is equipped with a USB interface. This interface provides communication between the PBX and a The PC is used for system programming, diagnostics and external system database storage (save/load) functions.

  • Page 99: 2.10 Power Failure Connections

    2.10 Power Failure Connections 2.10.1 Power Failure Connections When the power supply to the PBX fails, power failure transfer (PFT) will switch from the current connection to the Power Failure Connection. Refer to "2.4.1 Power Failure Transfer" in the Feature Guide for further information.

  • Page 100: 2.11 Starting The Pbx

    2.11 Starting the PBX 2.11 Starting the PBX 2.11.1 Starting the PBX CAUTION • SD Memory Card must be inserted in the SD Memory Card slot of the main board before start up. • Before touching the System Initialize Switch, discharge static electricity by touching ground or wearing a grounding strap.
  • Page 101 Plug the DC connector of the AC adaptor into DC IN 1. DC IN 1 DC Connector AC Adaptor Plug the AC cord into the AC adaptor, and then plug the other end into an AC outlet. AC Adaptor AC Cord To AC outlet Turn on the power switch.

  • Page 102: Led Indications

    2.11 Starting the PBX While the RUN indicator is flashing, return the System Initialize Switch to the "NORMAL" position. Depending on the configuration, initialization takes about 1 min to 3 min. If successfully executed, the RUN indicator will stop flashing and be kept lit. All data will be cleared, and the PBX as well as all optional service cards will be initialized to the default values.

  • Page 103: Guide For The Pc Programming Software

    Section 3 Guide for the PC Programming Software This section explains the installation and structure of the PC Programming Software. Installation Manual...

  • Page 104: Overview

    Overview KX-TAW848 Maintenance Console is designed to serve as an overall system programming reference for the PBX. To program and administer the PBX by PC, you need to install the KX-TAW848 Maintenance Console onto the PC. This manual describes overview and installation of the KX-TAW848 Maintenance Console only.

  • Page 105: Connection

    Connection 3.2.1 Connection Serial Interface Connection RS-232C Port Note For pin assignments and maximum cabling distance, refer to "2.9.1 Connection of Peripherals". To COM Port To USB Port USB Port 3.2 Connection Installation Manual...
  • Page 106 Use an RS-232C straight cable for connection between the PBX and external modem. • An AT command (for initialization, enabling automatic answer, etc.) can only be programmed by KX-TAW848 Maintenance Console. "AT&F0Q0E0V1S0=1X0&D0" is stored as the default value. • For more information about the AT command, refer to the external modem's instructions.

  • Page 107: Installation Of The Pc Programming Software

    If a system password is forgotten, it can be found by loading a backup of the system data into a PC, and checking the password using the KX-TAW848 Maintenance Console software. If you do not have a backup of the system data, you must reset the PBX to its factory defaults and reprogram it.

  • Page 108: Installing The Kx-Taw848 Maintenance Console

    Installing the KX-TAW848 Maintenance Console Notes • Make sure to install and use the KX-TAW848 Maintenance Console for MPR version 2.0. • To install or uninstall the software into Windows 2000 Professional or Windows XP Professional, the user must be grouped either of "Administrators" or "Power Users".
  • Page 109 3. Type the Installer Level Programmer Code (INSTALLER), then click [OK]. The Programmer Code authorizes different programming levels, and the Quick Setup is only available when you start the KX-TAW848 Maintenance Console with the Installer Level Programmer Code. Note There are 2 other Programmer Codes with limited authorization: Administrator Level (ADMIN), and User Level (USER).
  • Page 110 • The PC will not perform any shutdown operation, or enter the power-saving system standby mode while the KX-TAW848 Maintenance Console is connected to the PBX. To perform either of the operations above, first close the connection to the PBX.

  • Page 111: Troubleshooting

    Section 4 Troubleshooting This section provides information on the PBX and telephone troubleshooting. Installation Manual...

  • Page 112: Troubleshooting

    Switch the calling mode to ring-calling. Set the LCS mode to "Private". See the error log using the KX-TAW848 Maintenance Console (refer to "4.1.5 Troubleshooting by Error Log").

  • Page 113: Connection

    • Extension CAUSE Reverse the connections of the T/R. Extension 4.1 Troubleshooting SOLUTION SOLUTION If a telephone equipped with an A-A1 relay is connected to the PBX, set the A-A1 relay switch of the telephone to "OFF". SOLUTION Installation Manual...
  • Page 114 Can you dial out on a CO line? CO line is connected to the T2/R1. Installation Manual CAUSE CO line CO line SOLUTION Reconnect the CO line to the T1/R1 or T2/R2 of the telephone jack using 2-conductor wiring.

  • Page 115: Operation

    4.1.3 Operation PROBLEM • The APT does not ring. • During a power failure, extensions connected to ports 1 and 2 of Hybrid Ports do not operate. • Originating an outside call, call transfer, or conference cannot be performed. • Cannot register the PS.

  • Page 116: Using The Reset Button

    4.1 Troubleshooting 4.1.4 Using the Reset Button If the PBX does not operate properly, use the Reset Button. Before using the Reset Button, try the system feature again to confirm whether there definitely is a problem or not. CAUTION In order to avoid possible corruption of data on the SD Memory Card, please ensure that the "SD ACCESS"...

  • Page 117: Troubleshooting By Error Log

    Error Log Display Format Below is the display format of the error log. To see the error log using the KX-TAW848 Maintenance Console, refer to the on-line help of the KX-TAW848 Maintenance Console.
  • Page 118 4.1 Troubleshooting Item Sub Code Error Message Installation Manual Description Five-digit sub code (1XXYY) 1: Cabinet number XX: Slot number (00 to 06, 08 to 11) 00: MPR; 01: Hybrid Ports; 02 to 06, 08 to 11: Slots for optional service cards YY: Physical port number (01 to 16) For optional service cards that are installed in Slots 08 to 11, sub slot number + port number will be displayed.
  • Page 119 List of Errors and Solutions The tables below list the errors and their solutions. When an error whose error code is indicated with "*" occurs in the PBX, the ALARM indicator on the front of the cabinet turns on red, and the system logs the error information. When the error conditions indicated by the error codes "021", "091", "092", and "510"...
  • Page 120 Main Board malfunction Not enough memory space • available to save the system data, or to upload system files Note from the KX-TAW848 Maintenance Console SOLUTION Ignore if not frequent Press the Reset Button Reprogram the PBX Replace the PBX...
  • Page 121 Error Code Error Message System data file • version error • System initialization file version error Card initialization file version error LCD file version error System data file checksum error System initialization file checksum error Card initialization file checksum error LCD file checksum error 031*...
  • Page 122 4.1 Troubleshooting Error Code Error Message 092* CS connection • over DPLL clock failure • MSG DSP failure • 305* Data Link failure • 310* Port Link Failure • Clock master card • selected 510* SMDR disconnect • • • Installation Manual PROBABLE CAUSE Too many CSs connected...

  • Page 123: Appendix

    Section 5 Appendix Installation Manual...

  • Page 124: Revision History

    5.1 Revision History Revision History 5.1.1 MPR Version 2.0 Changed Contents • 2.8.1 Connection of Doorphones, Door Openers, External Sensors, and External Relays Installation Manual...

  • Page 125: Index

    Index Installation Manual...
  • Page 126 Installation of the PBX Installation of the PC Programming Software Installation of the SD Memory Card Installation Precautions Installing and Starting the KX-TAW848 Maintenance Console Installing the KX-TAW848 Maintenance Console Installing/Removing the Optional Service Cards KX-TAW84861 (4-Port Doorphone Card) KX-TAW84866 (8-Channel Echo Canceller Card)
  • Page 127 SAFETY REQUIREMENTS SD Memory Card Site Planning Site Survey SLC8 Card Slot Position Specifications Starting the KX-TAW848 Maintenance Console and Assigning the Basic Items (Quick Setup) Starting the PBX Surge Protector Installation System Capacity System Components Table System Connection Diagram...
  • Page 128 Panasonic Consumer Electronics Company Division of Panasonic Corporation of North America One Panasonic Way Secaucus, NJ 07094 Panasonic Puerto Rico, lnc. Ave. 65 de Infantería, Km. 9.5 San Gabriel Industrial Park Carolina, Puerto Rico 00985 http://www.panasonic.com/csd Copyright: This material is copyrighted by Panasonic Communications Co., Ltd., and may be reproduced for internal use only.

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