Answering Machine brands

Aastra Telecom
ADTRAN
Aiphone
Air King
Alcatel Carrier Internetworking Solutions
Alcatel-Lucent
Ameriphone
Asus
AT&T
Audiovox
Avaya
Bang & Olufsen
Brother
BT
Cannon
Casio
Cisco Systems
Clarity
ClearSounds

Cobra Electronics
Conair
D-Link
Electra Accessories
Emerson
Freescale Semiconductor
Furuno
Gateway
GE
Geemarc
Inter-Tel
Kenwood
Krown Manufacturing
LG Electronics
Lucent Technologies
Memorex
Mitel
Motorola
NEC

Net Optics
NetComm
Niles Audio
Nortel Networks
NuTone
Oricom
Panasonic
Philips
Polycom
Primera Technology
ProForm
Quasar
Radio Shack
RCA
Samsung
Sanyo
Sennheiser
Sharp
Siemens

SonicWALL
Sony
Southwestern Bell
Sprint Nextel
Talkswitch
Tektronix
Teledex
Topcom
Toshiba
Uniden
Vertical Communications
Viking
Viking Electronics
Vizio
VTech
Xilinx