
Prestige 202H User’s Guide
5.3NetCAPI
5.3.1 Overview
Your Prestige supports NetCAPI. NetCAPI is ZyXEL's implementation of CAPI (Common ISDN Application Program Interface) capabilities over a network. It runs over DCP (Device Control Protocol) developed by
NetCAPI can be used for applications such as Eurofile transfer, file transfer, G3/G4 Fax, Autoanswer host mode, telephony, etc. on Windows 95/98/NT platforms.
CAPI
CAPI is an interface standard that allows applications to access ISDN services. Several applications can share one or more ISDN lines. When an application wants to communicate with an ISDN terminal it sends a series of standard commands to the terminal. The CAPI standard defines the commands and allows you to use a
CAPI also simplifies the development of ISDN applications through many default values that do not need to be programmed. It provides a unified interface for applications to access the different ISDN services such as data, voice, fax, telephony, etc.
ISDN-DCP
Using
5.3.2 Configuring the Prestige as a NetCAPI Server
This section describes how to configure your Prestige to be a NetCAPI server.
By default, NetCAPI is enabled on your Prestige. When NetCAPI is enabled, the Prestige listens for incoming DCP messages from the computers. By default, the Prestige listens for DCP messages on TCP port 2578.
ISDN Setup |