| UNIT 2: HARDWARE & CONFIGURATION - LESSON 1: OPTIONAL SERVICE CARDS Warning: The KX-TAW848 must be disconnected from AC power when installing any expansion or optional cards. The KX-TAW848 Advanced Hybrid Wired/Wireless System utilizes a flexible card slot design. Each KX-TAW848 Main Unit has 9 free card slots that are broken down into the following three slot types.
SLOT TYPE | CARD TYPE | SLOT LOCATION
Free Slot Type A | Type A expansion cards can be installed | 02 - 04
Free Slot Type B | Type B expansion cards can be installed | 05, 06
Option Slots | Other optional cards can be installed | 08 - 11
Remote Card Slot | RMT Slot (Remote Card Slot) |
Each of the systems optional service cards can only be installed into its designated slot type. All Optional Service Cards also have a limitation on how many can be installed in each Main Unit. The table below describes each Optional Service Card and any system limitations they may have. Slot Type A
MODEL # | DESCRIPTION | MAX # PER SYSTEM | SLOT TYPE
KX-TAW84870 | 4-Port Hybrid Extension Card (HLC4) | 2 | Type A
| Provides for connection of KX-T7700 series telephones, KX-T7885 and KX-TD7895 wireless telephones, single line devices, DSS consoles, KX-T0141 Cell Stations and KX-TVS Voice Processing Systems. A (non removable) KX-TAW84870 comes preinstalled in each Main Unit. A maximum of 1 additional card can be added per system.
MODEL # | DESCRIPTION | MAX # PER SYSTEM | SLOT TYPE
KX-TAW84875 | 4-Port Proprietary Extension Card (PLC4) | 1 | Type A
| Provides for connection of KX-T7700 series telephones, KX-T7885 and KX-TD7895 wireless telephones, DSS consoles, and KX-TVS Voice Processing Systems. A KX-TAW84875 adds 4 ports to the Main Unit. A maximum of 1 card can be installed per system.
MODEL # | DESCRIPTION | MAX # PER SYSTEM | SLOT TYPE
KX-TAW84880 | 4-Port Analog Trunk Card (LCOT4) | 2 | Type A
| Provides for the connection of 4 loop start central office lines. A KX-TAW84893 can be mounted on each card to allow Caller ID capability. Each card has 2 power failure transfer (PFT) ports. A KX-TAW84880 comes preinstalled in each Main Unit. A maximum of 1 additional card can be added per system.