VoIP USB Phone Adapter (for SKYPE™) - TRENDnet TVP-SP5G
Discovering The Protocol In A USB VoIP Phone | Hackaday
Plantronics Calisto P240 USB Handset (57240-004) - VDO Communications
FIP-5112, VoIP Phone with 2.8-Inch Color LCD, 12 SIP Accounts, USB 2.0, Dual-Port Gigabit Ethernet, PoE - FS.com
Polycom 2200-31000-025 CX200 Desktop Phone USB VoIP Handset / Speakerphone for Microsoft Office Communicator
Voip Voice V651VVMLR Grey USB Cyberphone Internet Telephone
Revolabs FLX UC 1500 VoIP & USB Conference Phone - 323.tv
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EPOS CEHS-CI 02 - electronic hook switch adapter for headset, VoIP phone - 1000747 - Headset Accessories - CDW.com
Polycom CX300 R2 USB Desktop Phone for Microsoft (2200-32530-025)
Revolabs FLX UC 1000 VoIP & USB Conference Phone | 10-FLXUC1000
Teledex | E100IP-4GSK | Single | Line | VOIP | Speakerphone | 1 USB | Charging | Port | Guestroom | Phone
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Yealink T43U IP Phone, 12 VoIP Accounts. 3.7-Inch Graphical Display. Dual USB 2.0, Dual-Port Gigabit Ethernet, 802.3af PoE, Power Adapter Not Included (SIP-T43U) - Walmart.com
Poly Calisto P240 - USB VoIP phone | www.shi.com
Polycom Lync Optimized CX300 USB VOIP Display Phone
Amazon.com : Revolabs 10-FLXUC1500 IP & USB Conference Phone with 2 Extension Mics VoIP Phone & Device : Office Products
FIP-7220, Advanced VoIP Phone with 7-Inch Color LCD Touch Screen, 20 SIP Accounts, USB 2.0, Dual-Port Gigabit Ethernet, PoE - FS.com Australia