Nortel BCM 3.7, Manual, Page: 509 / 1004

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Programming Operations Guide
Chapter 19
Configuring private networks
This section describes the basic requirements for private networking Business Communications
Managers. As well, four simple private networks are described.
Private networking using the MCDN protocol is described in “Configuring private networks with
SL-1 MCDN” on page 523 and “Configuring ETSI QSIG and DPNSS network services” on page
547 .
Different systems support different trunk types, depending on the market profile installed on the
system. The examples in this chapter are based on the trunks available for North American-based
profiles. Refer to
“Media bay module availability by region” on page 837 for more information
about which trunks are support in which profile.
This section includes information about:
• “Private network programming parameters” on page 509
• “Using routing to create networking” on page 512
• “Using shared line pools to create a network” on page 516
• “PRI networking using Call-by-Call services” on page 519
TIPS: Most of the diagrams in this section use the BCM1000 base unit. The BCM400 and
BCM200 can be used in any of these situations, as well. Keep in mind that the BCM200 only
supports two PECs, and therefore, has less processing capacity than the other two units. This
affects both networking and IP telephony deployment.
Private network programming parameters
The following section provides an overview of the values in the system that affect private
networking, including:
• “Private networking protocols” on page 510
• “Keycode requirements” on page 510
• “Remote access to the network” on page 510
• “Lines used for networking” on page 511
• “Other programming that affects private networking” on page 511