Using knoppix on laptops. LCD screens, APM, PCMCIA ...
Grandstream GS-HT802 2 Port Analog Telephone Adapter VoIP Phone & Device, Black
$32.00
Grandstream GXP1620 Small to Medium Business HD IP Phone VoIP Phone and Device
$21.51
Grandstream GS-HT802 2 Port Analog Telephone Adapter VoIP Phone & Device, Black
$29.99
Lot Of 7 Cisco CP-7945G VOIP Phone With Stand & Handset Business IP Phone 7945
$41.99
Cisco CP-7945G VOIP Phone With Stand & Handset Business IP Phone 7945
$3.00
Cisco/Linksys SPA2102 VoIP Phone Adapter Router 2FXS (Unlocked)
$16.99
Lightly Used Cisco 8811 Series VoIP phone Factory Reset great condition
$19.95
Grandstream GS-GXP2160 Multiline Bluetooth VoIP Telephone - Black
$25.99
Cisco CP-7841 4-Line VoIP Phone
$62.99
Mitel MiVoice 6920 IP Phone VoIP phone 18 lines MPN # 50006767
$50.30