D-Link DPH-120SE/F1 SIP IP Phone

The DPH-120SE Broadband Internet IP Phone allows you to take advantage of your DSL/cable modem connection to make inexpensive Internet phone calls. It combines the industry’s latest Voice over the IP network (VoIP) technology with advanced communication features, and is compatible with industry- wide phone services. This sleek designed IP phone gives you the advantages of VoIP, while retaining the same look and feel of a traditional desktop telephone.

Product Features

Superior voice quality

The DPH-120SE IP phone incorporates Quality of Service (QoS) to ensure that voice received through the Internet is the same as or even surpasses that received on the ordinary phone. It supports many useful functions such as call transfer, caller ID display, 3-way conference and speed dialing to make it convenient to dial out or answer phone calls.

Surf internet while making internet phone calls

The DPH-120SE comes with two Ethernet ports, one to connect to a DSL or cable modem, or to your broadband router. Once connected and logged onto the Internet, you are ready to make and receive calls. In addition, this IP phone provides another Ethernet port for connection to your PC, so you can talk on the IP telephone while browsing web sites, send e-mail, transfer ­les and do other network tasks on your PC.

Quality of service and security

The DPH-120SE supports voice VLAN to isolate your voice communication so it cannot be tapped over the network. It provides priority queues to streamline trac so web browsing and Internet download will not interfere with voice trac and degrade Internet phone quality.

Product Specifications

• DPH-120SE: 2 10/100BASE-TX Ethernet Ports (1 to PoE
• LAN switch with 802.3af compliance, 1 to PC)
• SIP RFC 3261 & the related RFC standard in Appendix A
• SDP RFC 2327, RTP RFC 1889
• IP assignment: Static IP, DHCP and PPPoE
• STUN, static port mapping (for NAT traversal), SNTP
• DNS & DNS SRV, TFTP/FTP/HTTP for Auto Provision
• IP/TCP/UDP/ARP/ICMP, Silence Suppression
• Acoustic Echo Cancellation (G.167)
• Voice Active Detection (VAD), Comfort Noise Generation
• DTMF Transmitter (SIP info,Transparent, RFC 2833)
• Packet Lost Concealment (PLC)
• 1 SIP user, Caller ID display
• Call History: 100 Missed Calls, 100 Received Calls, 100 Dialed Calls
• Phonebook (up to 500 contact names and phone numbers)
• Supports XML Phonebook/Browser
• Supports click to dial via web phonebook
• Day/Time display, Call/Time display
• 14 Selective Ring tones (9 tones & 5 melodies), 10 Speed-dial number
• Incoming call indicator, Password control for Configuration
• Pre-dial before sending

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