Making calls over the Internet for home and office
IP-Phone DPH-150SE allows connection to DSL / cable modem connection to make inexpensive Internet phone calls. This device combines the advantages of modern technology of Voice over IP with advanced communication features. Phone DPH-150SE to take advantage of VoIP technology with quality comparable to conventional telephones.
High quality voice
DPH-150SE supports QoS, which ensures the quality of the transmission
and reception of voice, similar to using a regular telephone line. In
addition, this phone supports many useful features such as call
transfer, caller ID, three-way conference and function of the "Speed
Dial". All it convenient to dial out or answer phone calls.
Simultaneous operation of the Internet and make phone calls
Phone DPH-150SE has a 2-port Ethernet, one of which is designed to connect 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, when AC power sources. Another Ethernet port lets you connect a personal computer. In
this case, it will be possible simultaneously talk on the IP-phone and
search Web pages, send emails, transfer files and perform other network
tasks on the computer.
DPH-150SE supports option Voice VLAN, which allows you to isolate and secure voice traffic sent over the Internet. Also
supported the prioritization of traffic, which ensures the transfer of
files and work with Web-sites without compromising voice quality for