KX-TDA Systems

8 Port Loop Start Card 2 Ports Provide Power Failure Transfer Requires 1 Free Slot Combine w/ KX-TDA0193 for Caller ID Support

16 Port Loop Start Card Support up to 16 CO Lines per Card Requires 1 Free Slot 4 Ports Provide Power Failure Transfer Combine w/ 2

8 Port Caller ID Card Provides Caller ID on 8 CO Lines Maximum of 3 Cards per System Display Caller ID on Panasonic Business Phones

Primary Rate Interface Card Supports 23 B Channels & 1 D Channel Requires 1 Free Slot External Channel Service Unit Required

VoIP Gateway Card (IPGW4) Supports up to 4 IP connections for networking the KX-TDA50 to other KX-TDA systems H.323V.2, ITU-T, G729a, G.723.1 and G711 compliant Capacity: 1 per system

The Panasonic KX-TDA0104 is a hybrid IP PBX, 8-channel, medium, plug in system power supply that can be used with KX-TDA and KX-TDE basic shelves.   Medium Power Supply Compatible Systems...

KX-TDA0170 (DHLC8) 8-Port Digital Hybrid Line Card       8 Digital Station Line Extensions COMPATIBILITY KX-T7400 Series