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Chapter 1: Introduction
5536 PRI RAS Communications Controller Users Guide 3
Figure 1-1. 5536-DM RAS Communications Controller
Hardware Overview
Following are the standard hardware features of the
communications controller:
• Modular design with a CPU mother board and one
WAN daughtercard
• ISDN compatibility in North America, Europe,
Australia, and Japan
• Compliance to all industry standards and specifications
(FCC part 15 class A and part 68, CE class A, IEC950)