1.1 System Highlights18 System Outline1.1 System Highlights1.1.1 System HighlightsAutomatic Route Selection (ARS)Automatically selects the pre-programmed least expensive route for outgoing toll calls.Caller IDAllows the extension user to see the name or telephone number of a caller on the telephonedisplay before answering the call.Digital Proprietary Telephones (DPTs)The system supports a wide variety of digital proprietary telephones which cover the rangefrom a monitor set to a large display hands-free version.EXtra Device Port (XDP)Each extension port on the DHLC card supports the connection of a digital proprietarytelephone and a single line device.The devices have different extension numbers and are treatedas two completely different extensions.Paralleled Telephone ConnectionEach extension port on the HLC or DHLC card supports the parallel connection of aproprietary telephone and a single line device. They share the same extension number and areconsidered by the system to be one extension.Remote Station Lock ControlAllows the Manager and the Operators to lock an extension so that outgoing calls cannot bemade.Super Hybrid SystemThis system supports the connection of digital and analog proprietary telephones, DSSConsoles and single line devices such as single line telephones, facsimiles, and data terminals.Trunk (CO Line) Answer From Any Station (TAFAS)Ringing occurs over the external paging system; call can be answered from any station.
