Panasonic KX-TDA5105 Memory Expansion Card MECThe Panasonic KX-TDA0105 is a memory expansion card for KX-TDA100/200 to increase system data storage pace. The memory expansion card for D-XDP will integrate an additional KX-T7600 series set (will not integrate a DSS/BLF unit) on to the XDP p..
Panasonic KX-TDA5161 4-Port Doorphone Card DPH44-Port Doorphone/Door Opener Card (DPH4)One card per systemOperate up to four door speakers (KX-T30865, KX-T7765, or KX-T7775) and four door strikes or gate openersUse with TDA50G system..
Panasonic KX-TDA5196 Remote Card RMTThe Panasonic KX-TDA5196 remote card (RMT) is specifically designed for use with the KX-TDA50 Hybrid IP PBX control unit. When integrated into the KX-TDA50, this card provides for remote maintenance and programming. Maximum 1 card per system can be used...
Panasonic KX-TDA5920 SD Memory Card for Software Upgrade to Enhanced VersionCTI/Network System Application SoftwareSD card that contains software to support enhanced CTI functions and network DSS/BLF operationRequires version 2.0 softwareUse with TDA50G system..