Making calls over the Internet for home and office
IP-Phone DPH-400SE allows connection to DSL / cable modem connection to make inexpensive Internet phone calls. This device combines the advantages of modern technology Voice over IP with advanced communication features. Phone DPH-400SE to take advantage of VoIP technology with quality comparable to conventional telephones.
High quality voice transmission
IP-Phone DPH-400SE supports QoS, which ensures the quality of the transmission and reception of voice, similar to using a conventional telephone. In addition, this phone supports many useful functions such as call transfer, caller ID, three-way conference and function "speed dial." Make it convenient to dial out or answer phone calls.
Simultaneous search pages on the Internet and make phone calls
Phone DPH-400SE with 2-port Ethernet, one of which is intended for connection to a cable / DSL-modem or a broadband router. Also, this port can be connected to a switch with PoE and receive power via PoE, where power outlets are not available. Another Ethernet port allows you to connect a personal computer. This will probably talk on the IP-phone and search pages to the Internet, send email, transfer files and perform other tasks on the computer network.
DPH-400SE supports the option Voice VLAN, which allows you to isolate and secure voice traffic transmitted over the Internet. It also supports traffic prioritization that provides file transfer and work with Web-sites without compromising voice quality for Internet telephony.