This is the latest revision and comes with free caller-id for the first 4 CO lines. The KSU initially comes configured for 8 Lines and 16 Digital Stations, (16 Digital and 16 Analog) for a total of 32 stations.

The Panasonic KX-TD1232 is the perfect choice for a large business, or a growing medium-sized business, as it is capable of up to 32 CO lines and 64 stations for one cabinet! The system is expandable to 128 stations with dual cabinets.


  • Super Hybrid Station Ports can support Digital KX-T7400 Series, Analog KX-T7700 Series, and KX-T7800 Series Cordless Phones, and single line devices such as fax machines, single line phones, modems and more.
  • Extra Device Ports (XDP) Support
  • Caller ID Compatibility
  • Caller ID Compatibility to Single Line Telephone Devices
  • Call Forwarding Versatility
  • CTI (Computer Telephony Integration) Compatibility
  • Voice Mail Programmable Ports
  • Automatic Route Selection (ARS)
  • Direct Inward Dial (DID)
  • Direct Inward System Access (DISA)
  • Distinctive Ring
  • PC-Based Programming
  • Phantom Extensions
  • Message Waiting Unit
  • SMDR (Station Message Detail Recording)
  • Trunk Answer From Any Station
  • Night Service
  • Uniform Call Distribution
  • Log-In/Log-Out Button
  • Internal/External Paging
  • Speed Dialing
  • Toll Restriction
  • ISDN, T1 Integration