Nortel CS 1000 Series Installation And Commissioning Manual page 83

5
Figure 30
Cross-connecting an SILC port
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.
Repeat this procedure for each DSL.
Note: For the system DSL in TE mode, reverse the TX and
RX pairs as shown in
terminator to the U interface and to the S/T interface (in TE
mode)" (page
Ring pins as for line application. Rewire the selected TX and
RX pairs to exchange their TX pairs with RX pair position.
This procedure is required since SILC cards are designed for
applications in the NT mode.
Nortel Communication Server 1000
ISDN Basic Rate Interface Installation and Commissioning
NN43001-318 03.01
11 May 2009
Figure 32 "Connecting the ISDN network
85). Maintain the same polarity on the Tip and
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Installation procedures 83