The DVG-2001S VoIP Telephone Terminal Adapter converts any existing analog (cord or cordless) telephone into an IP Phone. Also by plugging in a fax machine, the DVG-2001S will enable users to send and receive faxes the same as with a traditional analog telephone line. The DVG-2001S supports the most popular audio CODECs to ensure compatibility and voice quality. The DVG-2001S comes with one FXS port to connect to the existing analog telephone and one Fast Ethernet port to connect to the broadband router. The DVG-2001S has a built-in QoS setting to provide voice priority in IP networks and prevent dropped calls.
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