AT&T System 85 manual Power Requirements, Equipment Price Element Codes PECs

7434D Voice Terminal

Power Requirements

The 7434D voice terminal is phantom-powered from the system cabinet, or from a local power supply, on the digital pairs of the line wiring. Adjuncts connected to the 7434D voice terminal require auxiliary power and do not impose a drain on the voice terminal supply. Refer to the ADJUNCT POWER section of this manual.

Power Failure Operation

The 7434D voice terminal cannot be used as an emergency station during power failure transfer conditions.

FCC Registration

The 7434D voice terminal is not FCC registered.

Hearing Aid Compatible

This voice terminal is compatible with the inductively coupled hearing aids prescribed by the FCC.

7434 Equipment Price Element Codes (PECs)

The 7434D voice terminal and optional components can be ordered with the following PECs:

Basic voice terminal (black)—3187-39D MNT03

Basic voice terminal (black) wall mounted—3187-39D MNT13

Basic voice terminal (misty cream)—3187-39D MNT08

Basic voice terminal (misty cream) wall mounted—3187-39D MNT18

Handset cord (12 feet, black)2725-01L COL09

Handset cord (12 feet, misty cream)—2725-01L COL20

Line cord (14 feet, silver)2725-07N COL18

Line cord (25 feet, silver)2725-07S COL18

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