AT&T System 85 manual Power, Administering the Expansion Module

801A Expansion Module

Power

The expansion module requires auxiliary power.

The only suitable stand-alone power supply is the MSP-1.

Note: Since the 8434DX voice terminal requires auxiliary power, it is likely that an MSP-1 will already be connected to the 8434DX terminal.

Suitable bulk power supplies are the 1145A and the 1145B1.

Administering the Expansion Module

The 8434DX with an attached expansion module can be used ONLY with systems such as a DEFINITY G3V3.3 or later that allow native support. That is, the 8434DX MUST BE ADMIN- ISTERED AS ITSELF, not aliased as any other type of voice terminal.

On the first station administration screen of the 8434DX, put a ‘‘Y’’ (for Yes) next to the ‘‘Expan- sion Module?’’ entry. On the last page of the administration screens, type the telephone or extension numbers or feature names next to the appropriate expansion module buttons in the fol- lowing sequence.

Note: You can place ONLY features on expansion module Buttons #10, 11, 12, 22, 23, and 24. You CANNOT administer these buttons as call appearances.

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