Nortel Networks manual 96 of 332 Installing the Option 11C Mini

Page 96 of 332 Chapter 6 — Installing the Option 11C Mini

17If Ethernet is required, insert an industry-standard Medium Access Unit (MAU) directly into the Ethernet connector at the back of the chassis. The Option 11C Mini system does not include the MAU. Insert the Ethernet cable into this MAU. See “Chapter 15 — Installing and connecting SDI and Ethernet ports” on page 191. Refer to Procedure 26: “Connecting the Ethernet cable” on page 206.

18Make sure that the DIP switch settings on the power supply are set to the correct values for ringing voltage, ringing frequency, and message waiting voltage. See Table 2 on page 33 for the DIP switch settings.

19Connect the system to an AC power source. Make sure that the source matches the label on the back of the chassis. Turn the power switch to “ON”.

20Start and test system. See “Starting the Option 11C Mini” on page 209. Refer to the following procedures:

—Procedure 27: “Start-up procedure for a new system installation, using the MSC card” on page 210

—Procedure 28: “Start-up procedure for a previously installed system” on page 211

21Install the system software. See “Installing software in a new system” on page 215. Refer to Procedure 29: “Installing software” on page 216.

22Connect the M2616 or the M2008 administration and maintenance telephone with display. See “Chapter 17 — Connecting the telephones” on page 229.

23Install, if you have not already installed, and activate the telephones. See “Chapter 17 — Connecting the telephones” on page 229.

24Connect the trunks to the system. See “Chapter 18 — Connecting the trunks” on page 253.

25Perform a system backup using Overlay 43.

26Install any remaining equipment. See “Chapter 19 — Connecting an external alarm” on page 279.

553-3021-209 Standard 3.00 April 2000