Removing an External Modem

1. Before starting this service action enable the reserve cabinet(s) function.

   a) Reserve the cabinet(s) for maintenance.

   b) Enter a description of the service action (i.e. replacing fan tray assembly).

   c) Select the estimated amount of time of the service action from the pull-down.

   d) Select the Reserve Cabinet(s) button.

   e) Other users will be alerted that this service action is in progress when they log in.

2. Disconnect the external modem from the 'AUX' port of the patch panel.

3. Disconnect the RJ-45 cable (530-3205-01) from the 'AUX' port on the inside of the Service Processor Panel. Reinsert the cable that was unplugged to install the external modem.

   a) View the cable connection illustration.

4. Connect the RJ-45 cable (530-3205-01) to the DB-9/RJ-45 Adaptor (530-3205-01) on the MIC card (in slot 6) serial port of the DSP-1000.

   a) View the cable connection illustration.

5. Disable the reserve cabinet(s) function.

   a) Release the cabinet(s).

   b) Select the Release Cabinet(s) button.