Using knoppix on laptops. LCD screens, APM, PCMCIA ...
Cisco 7841 CP-7841-K9 VoIP Phone With Stand 4 Line Display Phone Lot of 10
$299.99
New Sealed Cisco VG202XM Analog Voice Gateway VoIP
$99.95
Grandstand GXP2000 VoIP Business IP Phone Telephone - Brand New In Open Box
$61.05
Poly VVX 450 IP Phone Corded Corded Desktop Wall Mountable Black 8B1L7AAAC3
$229.05
Cisco/Linksys SPA2102 VoIP Phone Adapter Router 2FXS (Unlocked)
$15.49
Cisco CP-7811 VOIP IP Business Phone w/Handset & Stand POE
$16.49
Ooma Telo VoIP Free Internet Home Phone Service
$40.00
Polycom VVX501 VoIP PoE Office Business Desk Skype Phone w/ Stand and Handset
$19.95
Wantek USB/3.5mm Wired Headset for PC/Cellphone with Microphone Noise Cancelling
$25.99
Cisco CP-8811 IP Voice Phone 5 Line 5-inch widescreen
$89.00