Leased Line/Channel Rate; Leased Line/Test Remote; Figure 6-4. Leased Application With Channel Banks - ADTRAN ISU 512e Manual

Chapter 6. Configuration Menu

Figure 6-4. Leased Application with Channel Banks

Leased Line/Channel Rate

In L operation, the channel rate for the ISU 512e can be con-
L
EASED INE
figured for 56 kbps or 64 kbps. When 64
of 1x64 kbps to 8x64 kbps can be selected by setting the maximum bit
rate. When 56 is selected, bandwidth from 1x56 kbps to 8x56
KBPS
kbps is selected. See V.35 Options/Maximum Bit Rate on page 6-15 for
more information.
Line 1 must always be connected for leased line applications
to function properly. Once line 1 is connected, the ISU 512e
will wait for all lines required to achieve the maximum bit
rate to show READY. If this does not occur, the ISU 512e
will time out and place a call using all the available lines
once line 1 becomes READY.

Leased Line/Test Remote

When the T
R
EST EMOTE
matic 2047 BERT of the line(s) immediately following BONDING con-
nection. When set to D
initialization.
6-14
KBPS
option is E , the unit performs an auto-
NABLED
(def), no test is performed after
ISABLED
ISU 512e User Manual
is selected, bandwidth
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