Voice over IP Teleph. Adapter MODEL- 5801 VENDOR- ZOOM TELEPHONICS FEATURES- VoIP Telephone Adapter with G.711, iLBC & G.729 Codecs Does NOT include VoIP Service. The economical Zoom Model 5801 and Model 5802 Voice over IP Telephone Adapters allow standard analog telephones to make......

$52 to $52

at 1 stores

Zoom Telephonics ZOOM VOICE OVER IP ADAPTER PER... The Model 5801 is a Voice over IP Telephone Adapter, which allows standard analog telephones to make and receive calls over a cable or ADSL Internet connection. A conventional phone or cordless phone is plugged into the adapter and then the adapter is......

$58.50