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1.3 Options
Installation Manual 21
1.3 Options
1.3.1 Options
Model No. Model Name Description
Maximum
Quantity
KX-TDA5105 Memory Expansion Card
(MEC)
Memory expansion card to increase Personal/
System Speed Dialing number storage space,
double the number of DPTs (using Digital XDP
connection), and display language selection for
VM Menu. To be installed in the MEC slot.
1
KX-TDA5161 4-Port Doorphone Card
(DPH4)
4-port doorphone card for 4 doorphones, 4 door
openers or external relays, and 4 external
sensors.
1
KX-TDA5166 8-Channel Echo Canceller
Card (ECHO8)
8-channel card for echo cancellation during
conferences.
1
KX-TDA5168 Extension Caller ID Card
(EXT-CID)
Sends Caller ID signals to extension ports. 1
KX-TDA5170 4-Port Hybrid Extension
Card (HLC4)
4-port extension card for SLTs, APTs, DSS
consoles, a Voice Processing System (VPS),
and PT-interface CSs.
*1
1
KX-TDA5171 4-Port Digital Extension
Card (DLC4)
4-port digital extension card for DPTs, DSS
consoles, a VPS, and PT-interface CSs.*
1
1
KX-TDA5172 8-Port Digital Extension
Card (DLC8)
8-port digital extension card for DPTs, DSS
consoles, a VPS, and PT-interface CSs.*
1
2
KX-TDA5173 4-Port Single Line
Telephone Extension Card
(SLC4)
4-port extension card for SLTs. 1
KX-TDA5174 8-Port Single Line
Telephone Extension Card
(SLC8)
8-port extension card for SLTs. 2
KX-TDA5175 4-Port Proprietary
Extension Card (PLC4)
4-port extension card for APTs, DSS consoles,
and a VPS.
1
KX-TDA5176 8-Port Proprietary
Extension Card (PLC8)
8-port extension card for APTs, DSS consoles,
and a VPS.
2
KX-TDA5180 4-Port Analog Trunk Card
(LCOT4)
4-port analog CO line card with 2 power failure
transfer (PFT) ports.
2
*2
KX-TDA5191 2-Channel Message Card
(MSG2)
2-channel message card. 2
KX-TDA5193 4-Port Caller ID Card
(CID4)
4-port Caller ID signal type FSK/FSK (with Call
Waiting Caller ID [Visual Caller ID])/DTMF. To
be mounted on the LCOT4 card.
3