Installation manual
Table Of Contents
- Table of Contents
- 1 System Outline
- 2 Activation Key Installation
- 3 Installation
- 3.1 Before Installation
- 3.2 Installation of the PBX
- 3.2.1 Unpacking
- 3.2.2 Names and Locations
- 3.2.3 Opening/Closing the Front Cover
- 3.2.4 Attaching Fan Guards
- 3.2.5 Installation of Basic System or 2-shelf System (Floor Standing)
- 3.2.6 Installation of 3- or 4-shelf System (Tower Type)
- 3.2.7 Installation of 4-shelf System (Side-by-side Type)
- 3.2.8 Wall Mounting (KX-TDE600/KX-TDE620)
- 3.2.9 Installing/Replacing the Power Supply Unit
- 3.2.10 Frame Ground Connection
- 3.2.11 Installing/Removing the Optional Service Cards
- 3.2.12 Cable Handling
- 3.2.13 Types of Connectors
- 3.2.14 Attaching a Ferrite Core
- 3.2.15 Fastening Amphenol Connector
- 3.2.16 Surge Protector Installation
- 3.3 Information about the Main Processing Card
- 3.4 Information about the Virtual Cards
- 3.5 Information about the Optional Shelf Expansion Cards
- 3.6 Information about the Built-in Shelf Expansion Card
- 3.7 Information about the CO Line Cards
- 3.8 Information about the Extension Cards
- 3.8.1 CSIF4 Card (KX-TDA0143) and CSIF8 Card (KX-TDA0144)
- 3.8.2 DHLC8 Card (KX-TDA0170)
- 3.8.3 DLC8 Card (KX-TDA0171)
- 3.8.4 DLC16 Card (KX-TDA0172)
- 3.8.5 SLC8 Card (KX-TDA0173)
- 3.8.6 EXT-CID Card (KX-TDA0168)
- 3.8.7 CSLC16 Card (KX-TDA0177), ESLC16 Card (KX-TDA6174), EMSLC16 Card (KX-TDA6175), and ECSLC24 Card (KX-TDA6178)
- 3.8.8 IP-EXT16 Card (KX-TDA0470)
- 3.9 Information about the Other Cards
- 3.10 Connection of Extensions
- 3.11 Connection of Doorphones, Door Openers, External Sensors, and External Relays
- 3.12 Connection of Peripherals
- 3.13 LAN Connection
- 3.14 Power Failure Connections
- 3.15 Starting the PBX
- 4 Guide for the Maintenance Console
- 5 Troubleshooting
- 6 Appendix
- Index

PROBLEM PROBABLE CAUSE SOLUTION
Alternate Calling—Ring/
Voice and Live Call
Screening (LCS) do not
function as set when using a
Wireless Phone (KX-T7880/
KX-T7885/KX-TD7894/
KX-TD7895).
• Voice-calling mode and
Hands-free mode with
LCS are not available
with Wireless Phones.
• Switch the calling mode to ring-calling.
• Set the LCS mode to "Private".
The ALARM indicator on the
front of the Basic Shelf turns
on red.
• A major system error
occurs in the PBX.
• See the error log using the Maintenance
Console (refer to "5.1.5 Troubleshooting
by Error Log").
The LINK indicator of the
IP-EXT/IP-GW/IPCEMPR
does not turn on.
• IP-EXT/IP-GW card
malfunction
• Replace the corresponding card.
• IPCEMPR card
malfunction
• Replace the IPCEMPR card (be sure to
turn off the PBX when replacing).
• Poor connection. • Make sure that an 8-pin twisted pair cable
is used for connection.
• Make sure that none of the CAT 5 cables
in use are over 100 m in length.
• Make sure that a straight cable is used for
connection to a switching hub.
• Network malfunction • Make sure that all network devices in use
are switched on.
The RUN indicator of an
Expansion Shelf does not
turn on.
• Bus Cable is not
connected properly.
• Connect the Bus Cables properly.
• Defective Bus Cable
(included with BUS-M
card or BUS-ME card).
• Replace the corresponding Bus Cable.
• Optional service card
malfunction: BUS-M,
BUS-ME, BUS-S
• Replace the corresponding shelf
expansion card (be sure to turn off the
PBX when replacing a BUS-M card).
• Defective Expansion
Shelf.
• Replace the corresponding Expansion
Shelf.
The LINK indicator of the
BUS-M card of the Basic
Shelf does not turn on.
• Bus Cable is not
connected properly.
• Connect the Bus Cables properly.
• Defective Bus Cable
(included with BUS-M
card or BUS-ME card).
• Replace the corresponding Bus Cable.
• Optional service card
malfunction: BUS-M,
BUS-ME, BUS-S
• Replace the corresponding shelf
expansion card (be sure to turn off the
PBX when replacing a BUS-M card).
212 Installation Manual Document Version 2009-12
5.1.1 Installation