
Dialogic
®
System Release 6.1 CompactPCI for Windows
®
Release Update 28
1.5 Media Load Support for the Dialogic
®
DM/V1200A-
4E1-cPCI Board
Service Update 196 adds Media Load 9B (ML9B) support for the Dialogic
®
DM/V1200A-
4E1-cPCI board. This media load provides rich conferencing (conferencing plus echo
cancellation and Tone clamping). It also disables the network front ends.
1.5.1 Feature Description
Predefined sets of features for Dialogic
®
DM3 Boards are provided in media loads. A
media load consists of a configuration file set (PCD, FCD, and CONFIG files) and the
associated firmware that is downloaded to the board. See the Dialogic
®
DM3 Architecture
for CompactPCI on Windows
®
Configuration Guide for more information about media
loads.
The features and channel densities provided by Media Load 9B on the DM/V1200A-4E1-
cPCI Board are as follows:
Notes:1. Conference size is limited to 60 parties without bridging. Conference bridging can be
used to effectively expand a conference beyond the maximum size; however, this
consumes conferencing resources and reduces overall board conference density.
2. Media Load 9B disables the board’s network interfaces, thus the board cannot be
connected to the PSTN network. The board can be used effectively as a conferencing
resource board in conjunction with network interface board(s) when properly cabled
through the CT Bus.
1.5.2 Configuring the Software
The new media loads can be selected by using the Dialogic
®
Configuration Manager
(DCM). This procedure, which must be performed before the board is started, is described
in detail in the Dialogic
®
DM3 Architecture for CompactPCI on Windows
®
Configuration
Guide.
The name of the configuration file set for Media Load 9B on the DM/V1200A-4E1-cPCI
Board is ml9b_qs2_e1, that is, ml9b_qs2_e1.pcd, ml9b_qs2_e1.fcd, and
ml9b_qs2_e1.config.
Features
Supported
Network Interface
(note 2)
Rich Conferencing with Echo
Cancellation and Tone Clamping
Maximum Conference Size
without Bridging (note 1)
Channel
Density
0 120 60
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