• Single line telephonesIncompatible Panasonic Proprietary TelephonesThe PBX does not support the following telephones:• KX-T30800 series proprietary telephones and DSS consoles• KX-T61600 series proprietary telephones and DSS consoles• KX-T123200 series proprietary telephones and DSS consolesNote• For the equipment (e.g., Add-on Key Module, USB Module, Headset*1) that can be connected to aparticular telephone, refer to the telephone’s manual.• For other equipment that can be connected to the PBX, refer to "1.1.3 System Connection Diagram".*1 The KX-T7090 headset can be connected to the KX-T7000, KX-T7200, KX-T7300, and KX-T7400 series telephones.Notice• This PBX supports SIP Extensions. However, some PBX features may not be available for SIP Extensions,depending on your telephone type.• Under power failure conditions, the connected telephones may not operate. Please ensure that a separatetelephone, not dependent on local power, is available for emergency use.• Prior to connection of this product, please verify that the intended operating environment is supported.Satisfactory performance cannot be guaranteed for the following:– interoperability and compatibility with all devices and systems connected to this product– proper operation and compatibility with services provided by telecommunications companies overconnected networksSafety NoticesPlease observe the safety notices in this manual in order to avoid danger to users or other people, and preventdamage to property.The notices are classified as follows, according to the severity of injury or damage:WARNING This notice means that misuse could result in death or serious injury.CAUTION This notice means that misuse could result in injury or damage to property.List of Abbreviations• APT ® Analog Proprietary Telephone• CA ® Communication Assistant• DPT ® Digital Proprietary Telephone• IP-PT ® IP Proprietary Telephone• PS ® Portable Station• PT ® Proprietary Telephone• SIP Extension ® Session Initiation Protocol Extension (SIP hardphones/SIP softphones)• SLT ® Single Line Telephone6 Installation Manual Document Version 2009-12System Components
