Power Failure Operation; Fcc Registration; Ul And Csa Approval; Hearing Aid Compatible - AT&T Callmaster Series Reference Manual

Power Failure Operation

The 7444 voice terminal cannot be used as an emergency station during power failure transfer
conditions.

FCC Registration

This voice terminal is FCC-registered along with the switch (as a system), but does not have a
separate FCC registration label.

UL and CSA Approval

This voice terminal has been tested and has met the Underwriters Laboratories (UL) Standards
UL 1459 and have also met the Canadian Standards Association (CSA) Standards
CSA-C22.2 No.225-M90.

Hearing Aid Compatible

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

7444 Equipment PECs and COMCODES

The 7444D voice terminal and optional components can be ordered with the following Price Ele-
ment Codes (PECs) and COMCODES:
Basic 7444 voice terminal
PEC: 3187-VFD (Black=COL09; Misty Cream=COL22)
COMCODE: Black=106200579; Misty Cream=106200587
Handset
COMCODE: Black=105519086; Misty Cream=105520787
Handset cord (9 feet)
COMCODE: Black=105635429; Misty Cream=105635437
Handset cord (12 feet)
PEC: 2725-01L (Black=COL09; Misty Cream=COL22)
COMCODE: Black=102401445; Misty Cream=104211339
Line Cord (7 feet)
COMCODE: 103786778
7444 Voice Terminal
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