AT&T System 85 manual Adjuncts

GENERAL INFORMATION

Adjuncts

Adjuncts are optional devices that extend the existing capabilities of voice terminals or provide new services. Some adjuncts are physically attached to their voice terminals, and others are free-standing, connected by way of mounting cords. The adjuncts have styling and colors that are compatible with the associated voice terminals.

Table B provides a cross-reference between adjuncts and the voice terminals with which they are used. The following limitations apply to the use of multiple adjuncts:

A speakerphone and a headset adapter cannot be connected to the same voice terminal simultaneously because they plug into the same jack on the terminal.

A C401A Call Coverage Module and a D401A Digital Display Module cannot be mounted on the same 7405D or 7434D Voice Terminal simultaneously because they attach to the same part of the terminal.

None of the adjuncts have facilities for wall mounting, and wall-mounting kits are not available. However, the modules (call coverage, function key, and digital display) are attached to their voice terminals, which can then be mounted on a wall. Free-standing adjuncts (speakerphones and headset adapters) associated with wall-mounted terminals can be placed on a nearby shelf or table.

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