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

7406D, 7406BIS, and 7406 Plus Voice Terminals

Power Failure Operation

The 7406D, 7406BIS, and 7406 Plus voice terminals cannot be used as an emergency station
during power failure transfer conditions.

FCC Registration

These voice terminals are FCC-registered along with the switch (as a system), but do not have a
separate FCC registration label.

UL and CSA Approval

These voice terminals have been tested and have 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 Compatibility

The 7406D, 7406BIS, and 7406 Plus voice terminals are compatible with the inductively coupled
hearing aids prescribed by the FCC.
7406D/7406BIS Equipment PECs & COMCODES
The 7406D01A—7406D06A voice terminals and components can be ordered with the following
Price Element Codes (PECs) and COMCODES:
Basic 7406D01A voice terminal with display (and with data stand)
PEC: 3182-LCD (Black=COL09; Misty Cream=COL22)
COMCODE: Black= 103976536; Misty Cream=103976601
Basic 7406D02A voice terminal without display (with data stand)
PEC: 3183-BDT (Black=COL09; Misty Cream=COL22)
COMCODE: Black=105206585; Misty Cream=105206593
Basic 7406D03A voice terminal with display (without data stand)
PEC: 3182-LDM (Black=COL09; Misty Cream=COL22)
COMCODE: Black=105675417; Misty Cream=105675425
Basic 7406D04A voice terminal without display (without data stand)
PEC: 3183-LDM (Black=COL09; Misty Cream=COL22)
COMCODE: Black=105675433; Misty Cream=105675441
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