2.1 System Configuration—Hardware2.1.1 Extension Port ConfigurationDescriptionThere are three types of extension ports as follows:a. DPT Port: DPT, DSS Console, Panasonic VPS (DPT [Digital] Integration), or PT-interface CS (e.g.,KX-TDA0141) can be connected.b. SLT Port: SLT or Panasonic VPS (DTMF Integration) can be connected.c. Super Hybrid Port: DPT, APT, SLT, DSS Console, Panasonic VPS, or PT-interface CS can be connected.EXtra Device Port (XDP) of Super Hybrid Ports:A DPT and SLT can be connected to one Super Hybrid port (TR: SLT, HL: DPT). In this case, the SLT port(TR) of the Super Hybrid port can be used as an XDP port to connect an SLT as a sub telephone. There aretwo modes for the XDP port as follows:Mode DescriptionParallel Mode The DPT and SLT have the same extension number so that they canact as one extension. They use the main telephone’s (DPT’s)extension data (e.g., extension number, COS).(® 1.11.9 Parallelled Telephone)XDP Mode The DPT and SLT have different extension numbers so that theycan act as completely different extensions. To use XDP mode, XDPmode must be enabled (on) the port through system programming.Conditions• Automatic Detection on Super Hybrid PortA DPT, SLT, or PT-interface CS connected to a Super Hybrid port can be detected automatically withoutany programming. An APT connected to a Super Hybrid port can be detected automatically when the XDPmode has been disabled.• A DSS Console or a Panasonic VPS (DPT [Digital] Integration) can also be connected with an SLT in XDPmode.• APT and SLT in Parallel ModeAn APT and an SLT can also be connected to a Super Hybrid port and used in parallel mode.• Digital XDPA DPT can be connected to another DPT and act as a completely different extension. (® 1.11.9 ParallelledTelephone)• Wireless XDP Parallel ModeA PS can be used in parallel mode with a wired telephone.(® 1.25.5 Wireless XDP Parallel Mode)• DSS Console and Paired Telephone AssignmentWhen a DSS Console is connected, a paired extension must be assigned through system programming.Only a PT can be a paired extension.PC Programming Manual References3.21 [1-1] Slot—Port Property - Extension Port390 Feature Guide2.1.1 Extension Port Configuration
