Panasonic KX-TDA5176 8-Port Proprietary Analog Extension Card

: Panasonic KX-TDA5176 8-Port Proprietary Analog Extension Card : Pbx Telephones And Systems : Electronics. Compatible with KX-TDA50G and KX-TDA50 Telephone Systems 。 8 Port Analog Proprietary Expansion Card may be used to connect 。 This card is most commonly used when a customer currently has KX-T7700 Series Phones that they were using on a Panasonic Analog Telephone System and wants to upgrade to a Panasonic Digital Telephone System and reuse their phones. 。 8 ports per card. Supports KX-T7700 Series (APT), DSS and Voice Mail. 2 cards max per system. 。 。 。

Panasonic KX-TDA5176 8-Port Proprietary Analog Extension Card