
Chapter 1 Getting started with BCM 31
BCM 4.0 Networking Configuration Guide
Organization
This guide is organized for easy access to information that explains the concepts, operations, and
procedures associated with the BCM system.
About BCM
The BCM system provides private network and telephony management capability to small and
medium-sized businesses.
The BCM system:
• integrates voice and data capabilities, VoIP gateway functions, and QoS data-routing features
into a single telephony system
• enables you to create and provide telephony applications for use in a business environment
BCM key hardware elements
BCM includes the following key elements:
• BCM200 main unit
• BCM400 main unit
• BCM1000 main unit
• BCM expansion unit (compatible with BCM400 main unit)
• BCM400 expansion gateway
• BCM media bay modules (MBM):
— 4x16
— ASM8, ASM8+
— BRIM
—CTM4, CTM8
— DDIM
— DSM16+, DSM32+
SRG survivable remote gateway
TAT trunk anti-tromboning
TTL time to live
UDP universal dialing plan
VAD voice activity detection
VLAN virtual LAN
VoIP voice over IP
Table 1 Acronyms (Sheet 2 of 2)
Acronym Description
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