700 User System - Add 64 Compression Channels - Mitel 3300 ICP Technician's Handbook

3300 ICP Technician's Handbook – Release 3.2

700 User System - Add 64 Compression Channels

700 User System (Release 3.0/3.1 chassis) upgrade to add support
for 64 compression channels requires a new Release 3.2 chassis.
Note: Retain your System ID Module and Hard Drive.
The 700 user, 64-channel compression upgrade package includes:
•
One 300 MHz RTC
•
One 300 MHz E2T
•
One 128 Channel Echo Canceller
•
Two Dual FIMs
•
Two Quad DSP Modules for tone and conference support
•
Two Quad DSP Modules for compression
•
40 Compression licenses
This provides:
•
Eight DSP devices, to provide tone and conference
functions
•
Eight DSP devices, to provide 64 channels of compression
•
128 Channels of Echo Cancellation
•
Four external FIM connections
•
Four ASU connections (integral to unit)
The four external FIM connections are for providing connectivity for
up to two Peripheral Units or up to six NSUs. Note that there are
two T1/E1 links per NSU.
To add 64 compression channels to a 250 user system (Release
3.0/3.1 chassis):
The old Release 3.0/3.1 chassis:
1. Remove the cover.
2. Remove the Sys ID Module.
3. Remove the Hard Drive.
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