The KX-TDA50 shelf is initially configured with 4 Hybrid Extension Ports and 4 Loop Start CO ports (1 LCOT card), Power Supply, RS232 port, USB port, MOH port, Paging port and an SD card. The system is expandable to 12 COs and 28 extension ports. The 28 extension ports can support a combination 52 wired and wireless extensions.

All of the Panasonic KX-T7000, 7200, 7300, 7400, 7600, and 7700 proprietary telephones series work with the KX-TDA 50, KX-TDA100, KX-TDA 200, KX-TDA 600 and the New KXTDE Series systems, so if you already own a Panasonic system with one of these phone series it will be inexpensive to migrate to the KX-TDA system. without changing out all the telephones. And, while you are upgrading, don't forget that these systems use the NEW mulit-cell wireless telephones allowing more freedom to roam your office environment or, if you forget that you left it in your pocket it will automatically register in to your other offices as soon as you walk in, whether you are across town or across the country you'll always be well connected.

IP GATEWAY NOW AVAILABLE

Additionally, the KX-TDA has a small, compact design,  about the size of a shoe box.. But, that does not diminish its capabilities. A state-of-the-art engineering design has enabled the production of a small system that provides for a large amount of features while taking up less room.
The KX-TDA allows you to add a new level of security to your business with the support of optional door intercoms and electrical contracts that permit you to control door intercoms and electrical contacts that permit you to control an electronic door strike or any other compatible electric device through the telephone. Each door intercom has its own distinctive ring and LCD display information so you can easily identify which door phone has been activated by a distinctive programmable ring.
 

Get WIRELESS! And roam where you couldn't roam before! Add in the KX-T0155 Cell Station and any of the KX-TD 7685,7695,7696 digital propriety wireless telephones and you got yourself a powerful system that keeps well connected, each wireless contains a hold, transfer and other buttons that replicate like the    telephones you have on your desk

          Models

Features

KX-T7636

KX-T7633

KX-T7630

KX-T7625

KX-T7640

KX-T7603

KXT7456 DIGITAL 24 BUTTON SPEAKERPHONE
 24 programmable line or feature buttons, Six (6) Line LCD Display, Display Jog Dial Control, XDP (Extra Device Port Jack), Automatic Redial, Whisper Off-Hook Call Announce, Hands-Free Answer Back, Redial Key, Speaker Phone Key, Hold Key, Flash Key, Auto Answer/Mute Key, Auto Dial/Store Key, Message Waiting Light Key, Jog Dial Volume Control (Handset Ring and Speaker), Intercom Key, Conference Key, Forward/Do Not Disturb (DND) Key, Program Key, Pause Key, Transfer Key.

KXT7453 DIGITAL 24 BUTTON SPEAKERPHONE
24 programmable line or feature buttons, Three (3) Line LCD Display, Display Jog Dial Control, XDP (Extra Device Port Jack), Automatic Redial, Whisper Off-Hook Call Announce, Hands-Free Answer Back, Redial Key, Speaker Phone Key, Hold Key, Flash Key, Auto Answer/Mute Key, Auto Dial/Store Key, Message Waiting Light Key, Jog Dial Volume Control (Handset Ring and Speaker), Intercom Key, Conference Key, Forward/Do Not Disturb (DND) Key, Program Key, Pause Key, Transfer Key.

KXT7431 DIGITAL 12 BUTTON SPEAKERPHONE
12 programmable line or feature buttons, One (1) Line LCD Display, Display Jog Dial Control, XDP (Extra Device Port Jack), Automatic Redial, Whisper Off-Hook Call Announce, Hands-Free Answer Back, Redial Key, Speaker Phone Key, Hold Key, Flash Key, Auto Answer/Mute Key, Auto Dial/Store Key, Message Waiting Light Key, Jog Dial Volume Control (Handset Ring and Speaker), Intercom Key, Conference Key, Forward/Do Not Disturb (DND) Key, Program Key, Pause Key, Transfer Key

KXT7441 DIGITAL DSS/BLF CONSOLE WITH ANSWER/TRANSFER KEYS 48 BUTTON DSS/BLF KEYS
48 Button DSS/BLF Keys, Answer Key, Answer Release Key, Maximum of 4 per KXTD816-3/1232-3 systems, and up to 8 Maximum on a dual cabinet 1232-3 system. One KXT7441 console can be chained with up to 3 KXT7440 consoles.