Nortel Networks NN43001-301 manual ISL in shared mode, ISL in dedicated mode using leased line

2842.0 Mb ISL implementation

ISL in shared mode

In shared mode, PRI hardware is required in addition to the existing TIE lines interface cards.

•NT8D15 Analog trunk card(s)

•NTAK02 SDI/DCH, NTAK10 2.0 Mb DTI, NTAK79 2.0 Mb PRI, or NTBK50 2.0 Mb PRI card(s)

Figure 88

ISL in shared mode

ISL in dedicated mode using leased line

The following hardware is required:

•NTAK02 SDI/DCH D-channel handler interface

•A modem capable of the following: (such as Ventel 2400-33 or 2400 Plus II)

—minimum of 2400 baud

—synchronous operation

—must support leased line (also known as private line or point-to-point) operation

•NTAK19BA 4-Port SDI Cable

Nortel Communication Server 1000

ISDN Primary Rate Interface Installation and Commissioning

NN43001-301 02.03 Standard

Release 5.5 7 December 2007

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