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The Channel Table Details screen lets you establish the Rate, Service, and Idle
Pattern parameters for any available channel. The screen parameters are
described below.
Rate
The unit can operate at any data rate that is a multiple of 56 or 64 kbps. You must
set this value in accordance with the
proper operation.
Service
Specifies the service to which this channel is allocated. Service Index 0 indicates
the channel is not used or is idle. Service Index 4 indicates the channel is
allocated to the CBR interface. Service Index 5 indicates the channel is allocated
to the Serial interface.
Idle Pattern
Selects the idle pattern sent by the unit and lets the unit determine if the idle
pattern has been sent by the other end.
NOTICE:
The number of channels you can allocate for the CES service depends on the
available SHDSL bandwidth. The table below shows the maximum number of
channels you can allocate for CES for each possible SHDSL data rate. If the
required CES bandwidth exceeds the available SHDSL bandwidth, the unit will not
allow you to configure the CES service.
8300-A2-GB20-00
Values:56K/Signaling, 64K
Default:64K
Values:0
F F (Hex)
−
Default:7F
Only channels with a non-zero Service parameter value are
assembled into ATM cells and transported across the SHDSL
network. Similarly, received ATM cells should only contain data for
channels with a non-zero Service parameter value. When
reassembling the data stream from the received ATM cells, only the
channels with a non-zero Service parameter will be assigned data
from the ATM cells. The non-active channels with a Service
parameter of 0 will be filled with an idle pattern.
April 2003
2. Web Server Interface
Format Relationships Table
on page 2-38 for
2-39
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