Business Communication Systems


Comparison Sheet

Hybrid IP-PBX

KX-TDA Series

The KX-TDA series Hybrid IP PBXs combine the advantages of traditional telecommunications with the convergence of IP technology offering maximum feature and functional flexibility to handle all your business communication needs.

  • Voice over Internet Protocol (VoIP)
  • QSIG digital networking allows basic call handling (outgoing and incoming), closed numbering routing, and CLIP / COLP / CLIR / COLR
  • Automatic Route Selection (ARS) / Least Cost Routing (LCR)
  • Reliable networking via T1 / E1. E&M
  • Multi-cell wireless integration
  • Mobile phone integration
  • TAPI 2 CTI interface (TAPI and CSTA)
  • PC-phone PC-Console
  • Advanced call centre function
  • ISDN capability (BRI / PRI)
  • Centralised voice mail
  • 2-channel cell station to connect DPT interface port

The Panasonic IP-Enabled KX-TDA series business telephony solution combines advantages of traditional telecommunications together with the convergence of IP technology-offering advanced features and flexibility to handle your company communication needs. These models can be easily upgraded to high-end KX-TDE series models.


Easy Migration to VoIP (IP / IP Telephony)

Designed to support convergence via modular architecture, this IP-enabled system facilitates a smooth migration towards VoIP, allowing voice and data communication to function harmoniously within the same network, assuring additional flexibility in the future.

Voice Mail Integration

Optional Cards (ESVM) provide added message recording and outgoing message handling capabilities that help ensure calls from your customers routed through properly and are always answered or processed gracefully.

Multi-Cell Wireless Integration

Extension line phones can be made wireless. The multi-cell DECT Wireless System enables the office building to become a single call zone. Since calls can be made while working away from the desk, this contributes to improved productivity.

DECT Portable Station

Look here for details on compatible DECT Portable Stations.

DECT Portable Station Line-up

Cell Station Line-up

IP Cell Station
Cell Station

Used with a repeater,
the cell station range can be extended.


Cost-effective Performance

The systems include various functions to support cost reductions.

  • Voice over Internet Protocol (H.323)
  • ISDN capability (BRI / PRI) - QSIG digital networking allows basic call handling, closed numbering routing, and CLIP / COLP / CLIR / COLR
  • Automatic Route Selection (ARS) / Toll Restriction Services (TRS)
  • Reliable networking via T1 / E1, E&M