Nortel Networks Option 11C Mini manual Appendix a Preprogrammed data, 285

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Appendix A – Preprogrammed data

When you first install an Option 11C Mini system, you must enter customer data into the overlay programs. You must, for example, assign features to telephone keys for the telephones to work correctly.

Nortel Networks or its distributors can program the Mini System Controller (MSC) card with customer data before they send the card to the customer site. If you load preprogrammed data into the system during the installation process, some overlay entries configure automatically on the telephones. For example, you can select a telephone model that has feature and key assignments already determined and a Class of Service already assigned. If you have to program several types of telephone models, an MSC card with preprogrammed data can save you time.

For software installation, the MSC card does not have to have data programmed in advance. The MSC card can be programmed with the minimum number of files to allow the Option 11C Mini to operate.

This chapter contains information about the following:

•Passwords and codes

•Default numbering plan

•Flexible Feature Codes

•SDI ports

•Trunk routes and models

•Model telephones

Option 11C Mini Planning and Installation Guide