56 Configuring ISDN BRI hardwareConfigure DSL for ISDN BRI trunking in LD 27. Refer to Table 14 "Correctresponses to LOOP and MISP prompts in LD 27" (page 56) for the correctresponse to the MISP prompt.Table 14Correct responses to LOOP and MISP prompts in LD 27LOOP MISPMain 1 – 9 1 – 9Expansion 1 11 – 19 11 – 19Expansion 2 21 – 29 21 – 29Expansion 3 31 – 39 31 – 39Cabinet SystemsExpansion 4 41 – 49 41 – 49MG 1000S 1 11 – 14 11 – 14MG 1000S 2 21 – 24 21 – 24MG 1000S 3 31 – 34 31 – 34CS 1000S and ChassisSystemsMG 1000S 4 41 – 44 41 – 44Installation proceduresSummaryThe following is a summary of the procedures to install and configure ISDNBRI hardware. Collectively, the procedures apply to line, packet data, andtrunking applications. Individually, some procedures apply only to line,packet data, or trunking.Before beginning the procedures, ensure the system is installed andoperational. Perform the procedures in the order shown.Step Action1 Select the card slots. See Procedure 14 "Selecting the card slots"(page 58).2 Remove the MISP, if previously installed. See Procedure 16"Removing the MISP" (page 60).3 Install the clock controller on the MISP (for trunking applicationsonly). "Installing the clock controller on the MISP (for trunkingapplications)" (page 60)4 Install the MISP. See Procedure 15 "Installing the MISP" (page 59).Note 1: A clock controller is only required for ISDN BRI trunkapplications. The system supports a single active clock controller(CC). This clock controller can support both a primary and aNortel Communication Server 1000ISDN Basic Rate Interface Installation and CommissioningNN43001-318 01.02 StandardRelease 5.0 20 June 2007Copyright © 2003-2007, Nortel Networks.
