4 ports per card. Supports single line telephones (SLT). Also equipped with 8 DTMF receivers. 2 cards max per system. Please refer to KX-TDA50G System Capacities Chart #1 prior to configuring a system. This card will not support single line sets with 90-volt message waiting.
Product Details
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PANASONIC
KX-TDA5174
037988850846
New
1 lbs
1 X 1 X 1
Apr 10, 2026
Aug 20, 2020
Product Identifiers:
Brand: Panasonic •
Part #: KX-TDA5174 • UPC: 037988850846 • Category: Phone Switching Systems & PBXs