Interphase ENTIA 5536 DM PRI, User Manual

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Overview
2
Interphase Corporation
The 5536-DM RAS software can provide secure connections
by interfacing with a Security Dynamics® ACE/Agent®
installed on the local machine. This ACE/Agent
communicates with a Security Dynamics ACE/Server®
located either on the local machine or anywhere on the local
network.
The board handles connections on ISDN B and D channels.
The ISDN channels are accessible using RAS and digital
modems. The board is designed for remote access systems that
allow dial-in from ISDN or PSTN (analog) networks,
combining the two most popular dial-up access services under
a single call number. The software supports ISDN calls, which
are numerically terminated, and digital modem calls, which
are analog terminated, simultaneously on ISDN B channels.
The communications controller features a high-performance
multi-function architecture. The onboard processor off-loads
communications protocols such as ISDN signalling from the
host CPU, boosting overall performance. Also, the board can
be quickly and easily expanded to support evolving features or
network technologies.
N
OTE
The single-port version of the 5536-DM RAS is referred to
internally as the
5536-1P-PRI . The dual-port version is
referred to internally as the 5536-2P-PRI . You might see
these names used in the Users Guide and the software
dialog boxes to refer to the boards.