PRIMARY RATE INTERFACE METHOD AND DEVICE OF INTEGRATED SERVICES DIGITAL NETWORK FOR REMOTE ACCESS SERVER

摘要

PURPOSE: A primary rate interface device and a method of the integrated services digital network for a remote access server are provided to reduce the unnecessary redundancy by effectively using a resource inside an equipment. CONSTITUTION: The integrated services digital network has; an integrated service digital network access unit(101) to perform a process of an appropriate protocol by contacting with a subscriber of the integrated services digital network; a public telephone network access unit(103) to perform the process the appropriate protocol by accessing with a subscriber of a non-integrated services digital network; a modem process unit to process by inputting a data of the subscriber of the non-integrated service digital network among the data inputted from the integrated service digital network access unit and the public telephone network access unit.