Main Office Hardware Description; Mg 1000B Platform Hardware Description - Avaya 1000 Installation And Commissioning Manual

Main office hardware description

The Main Office must be one of the following systems:
• CS1000E
• CS1000M
The diagrams throughout this document show a Communication Server 1000E Main Office. All of
the systems appearing in the list perform identical Main Office functions as far as the Branch Office
feature is concerned.

MG 1000B platform hardware description

The MG 1000B basic hardware consist of a Media Gateway cabinet or chassis, a Gateway
Controller, a Call Server, and a Signaling Server.
MG 1000B supports the Co-resident Call Server and Signaling Server (Co-res CS & SS), an option
in which both the Call Server software and the Signaling Server software run on the same hardware
platform. The Call Server and Signaling Server, on separate Intel Pentium processor-based
hardware platforms, remains a supported and available option.
The Gateway Controller can provide Digital Signal Processor (DSP) resources. The CP MG card is
available with 32 or 128 non-removable DSP ports. The card provides two expansion slots for
installing DSP Daughterboards (DSP DB). The DSP DB are available three capacities. A 32-port
DSP DB (DB-32), a 96-port DSP DB (DB-96), and a 128-port DSP DB (DB-128). These DSP DB
can be installed on the card to provide DSP resources to transcode between IP and TDM devices.
DSP ports reduce the need to install Voice Gateway Media Cards within the Branch Office, saving
slots, and reducing costs. The addition of the DSP DB into an MG 1000B system does not limit the
use of Voice Gateway Media Cards, either for DSP-only functionality or for the full IP Line
application within the same system.
Support exists for the following DSP configurations:
• a system with a CP MG 32
• a system with a CP MG 128
• a system with a card without DSP DBs and Voice Gateway Media Cards
• a system with a card with DSP DBs (any combination of DSP DB in the two expansion slots)
• a system with a Gateway Controller and Voice Gateway Media Cards.
The following figure shows an example of a Branch Office Communication Server 1000E with a CP
PM Call Server, CP PM Signaling Server, and a card with DSP DB as the Gateway Controller. The
following examples show a Chassis and Chassis Expander, but you can also use an MG 1010
Chassis.
June 2014 Branch Office Installation and Commissioning
Comments? infodev@avaya.com
Main office hardware description
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