KX-TDA100

Features:
* 24 ports per card for Single Line Devices such as Single Line Phones, Fax Machines, Postal Meter, Credit Card Terminals, hotel/ motel phones, etc 
* Supports Caller ID to Single Line Telephones 
* Supports Message Waiting Indicator Light on Single Line Devices 
* 6 ports are equipped with power failure transfer 
* Equipped with 16 DTMF receivers 
* Card requires 1 free slot 

Works With The Following Systems: 
* Panasonic KX-TDE100/200/600