Panasonic TDA50G Hybrid IP-PBX System

Panasonic TDA50G

Thanks to its scalable and customizable capabilities, the Panasonic KX-TDA50G is the perfect solution to meet all small to medium-size businesses' communication needs. This system works with both analog and digital phones, so if your company decides to fully switch to IP telephony, you won't need to replace this equipment.

The KX-TDA50G hybrid system is designed to be easily adaptable. It can be upgraded from 8 to a whopping 128 extensions, becoming an easily adjustable system to your company's growth. In fact, each system is programmable to fit specific requirements, and since it comes with flexible slots, any of the interface trunks, extensions, or optional cards we offered at TelcoDepot can be installed at any time.

This system is also compatible with many of our different handsets. Our main goal is to make the Panasonic TDA50G fit your needs, and let it work to your advantage. If you have any questions or if you need additional information on the Panasonic TDA50G, give us a call at 1.800.390.1200 or send an email to We are here to help!

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Panasonic TDA50G System Info

The Panasonic KX-TDA50G control unit initial configuration is 4 phone lines in X 4 Telephone Stations with a maximum configuration of up to 12 phone lines in X 24 wired telephones X 24 wireless telephones in configurations of 8 lines in X 24 digital phones or 12 lines in X 20 phones. The initial 4 station ports can be used for digital phones, KX-T7000 or KX-T7700 phones, and analog single line phones or a fax machine.

Additionally, with the Panasonic TDA50G hybrid IP-PBX system's digitally improved wireless telephony, you can take advantage of your phone system's benefits, no matter where you are. This high-end system provided by Telco Depot offers seamless communications for small and medium-sized businesses by simply handing off the call from one cell phone station to the next one, managing up to 8 stations.

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Panasonic TDA50G Phone System in Detail

The Panasonic KX-TDA50G control unit is configured with 4 loop start CO ports (1 LCOT card) and 4 super hybrid extension as well as power supply, RS-232 port, USB port, MOH port, paging port and an SD card. The advanced Panasonic TDA50G hybrid IP-PBX system is expandable to 24 extension ports and 12 COs.

Additionally, another useful functionality of the system is that, for businesses with multiple locations, our system can be networked together through high-tech IP technology, making the KX-TDA50G a cost-effective investment for your current communication needs and for the future as well.

Panasonic TDA50G Feature List

  • Built-in Caller ID Name & Number for first 4 CO lines
  • In Skin Voice Mail Card and Voice Mail Integration
  • Uniform Call Distribution (UCD)
  • Direct Inward System Access (DISA)
  • Supports SIP Trunking
  • Multi-Cell Wireless
  • VOIP Gateway with QSIG (Enhanced System Networking)
  • PC-Based Programming
  • Wireless Extra Device Port XDP
  • Cellular Extra Device Port XDP
  • Toll Restriction

Panasonic TDA50G Pros & Cons


  • Ideal for remote offices
  • Built in caller ID capability
  • Supports SIP Trunking
  • Hybrid unit (Digital and VoIP)


  • Requires Pana Dealers

Panasonic TDA50G FAQs

Does it require a SIP Card?

Yes, it does. It requires a SIP card. However, the system does come with one digital (4 port) line card as well as a 4 line CO loop start card. These cards are designed for Panasonic phones.

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