Panasonic

Panasonic KX-TDA5172 8-Port Digital Extension Card

5.0 (2 reviews)

Expand Your Communication System with Digital Extension PortsThe Panasonic KX-TDA5172 8-Port Digital Extension Card enables you to expand your Panasonic communication system with additional digital extension ports. Designed for seamless integration, this card enhances your system's capacity for d...

$115.00*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

Expand Your Communication System with Digital Extension Ports

The Panasonic KX-TDA5172 8-Port Digital Extension Card enables you to expand your Panasonic communication system with additional digital extension ports. Designed for seamless integration, this card enhances your system's capacity for digital telephones and devices.

Specifications:

  • Brand: Panasonic
  • Model: KX-TDA5172
  • Type: 8-Port Digital Extension Card (DLC8)
  • Ports: 8 Ports per Card
  • Compatibility: KX-T7600, KX-T7400, KX-T7200 series telephones, DSS console (KX-T0141), 2-port cell station, voice mail
  • Expansion: Expandable to maximum two cards per system

Key Features

8 Station Digital Expansion Card

Add 8 Extensions / User Endpoints

Specifications

Brand
Panasonic
Model
KX-TDA5172
Type
Digital Extension Card
Port Count
8
Extension Type
Digital
Function
Adds 8 Extensions / User Endpoints

Pros & Cons

👍 Pros

  • Expands a Panasonic phone system with 8 additional digital extension ports.
  • Allows for the integration of 8 new user endpoints, increasing system capacity.
  • Designed specifically for Panasonic KX-TDA systems, ensuring compatibility and seamless integration.
  • Offers a straightforward solution for businesses needing to add more digital telephone lines.
  • Enables efficient scaling of communication infrastructure without replacing the entire system.

👎 Cons

  • Only adds digital extensions, limiting flexibility for environments that might require analog lines.
  • Requires a compatible Panasonic KX-TDA system to function, which is not included.
  • The product is a card, implying it needs to be installed internally into a larger system unit.
  • Specific installation instructions or technical expertise might be necessary for proper setup.
  • The card solely provides extension ports and does not offer other communication features or upgrades.

Frequently Asked Questions

The Panasonic KX-TDA5172 is an 8-port digital extension card designed to add 8 extensions or user endpoints to a compatible phone system.
This card provides the capability to add 8 new digital extensions to your Panasonic system.
No, it is specifically designed as an 8 Station Digital Expansion Card for compatible Panasonic KX-TDA phone systems.
The card provides digital extensions, allowing for the connection of digital telephone sets.
As an expansion card, it typically requires installation into a compatible system, which may involve some technical knowledge.