8434 and 8434DX Voice Terminal
Power Failure Operation
The 8434 and 8434DX 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) Stan-
dards UL 1459 and have also met the Canadian Standards Association (CSA) Standards
CSA-C22.2 No.225-M90.
Hearing Aid Compatible
These voice terminals are compatible with the inductively coupled hearing aids prescribed by the
FCC.
8434 and 8434DX Equipment PECs and COMCODES
The 8434 and 8434DX voice terminals and optional components can be ordered with the follow-
ing Price Element Codes (PECs) and COMCODES:
Basic 8434 (8434D01A) voice terminal
Black 8434 Set PEC: 3236-06B
COMCODE: 106790439
White 8434 Set PEC: 3236-06W
COMCODE: 106790447
Enhanced 8434DX (8434D02A) voice terminal
Black 8434DX Set PEC: 3236-06B
COMCODE: 107239436
White 8434DX Set PEC: 3236-06W
COMCODE: 107239444
K2S1 Handset
COMCODE: Black=106050065; White=106053408
3-293