Page 294 of 488 Installing and cross-connecting a trunk card

NTRB21 TMDI 1.5 Mbit DTI/PRI

NT6D70 SILC

NT6D71 UILC

For additional information about installing Digital trunk cards, refer to the following documents:

ISDN Primary Rate Interface: Installation and Configuration (553-3001-201)

ISDN Basic Rate Interface: Installation and Configuration (553-3001-218)

ISDN Primary Rate Interface: Maintenance (553-3001-517)

ISDN Basic Rate Interface: Maintenance (553-3001-518)

Connecting a trunk

Follow Procedure 75 to connect a trunk.

Procedure 75

Connecting a trunk

1From the assignment record, determine the location of the trunk connection and its associated Terminal Number (TN) at the cross-connect terminal.

2With cross-connect wire, connect the trunk to the TN.

Make sure that the wiring is not reversed and that it is on the correct terminals.

Table 20 on page 295 to Table 22 on page 298 list the connections for trunks.

For European trunk connections, see Table 23 on page 300 to Table 31 on page 309.

For UK trunk connections, see Table 32 on page 311 to Table 38 on page 318.

553-3041-210 Standard 4.00 September 2007

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Nortel Networks 1000E warranty Connecting a trunk, NTRB21 Tmdi 1.5 Mbit DTI/PRI, Follow Procedure 75 to connect a trunk