INTERNET PHONE MADE FOR HOME & OFFICEThe DPH-150SE Broadband Internet IP Phone allows you to take advantage of your DSL/cable modem connection to make inexpensive Internet phone calls. It combinesthe industry’s latest Voice over the IP network (VoIP) technology with advanced communication features,

INTERNET PHONE MADE FOR HOME & OFFICEThe DPH-150SE Broadband Internet IP Phone allows you to take advantage of your DSL/cable modem connection to make inexpensive Internet phone calls. It combinesthe industry’s latest Voice over the IP network (VoIP) technology with advanced communication features, and is compatible with industry-wide phone services. Thissleek designed IP phone gives you the advantages of VoIP, while retaining the same look and feel of a traditional desktop telephone. 

SUPERIOR VOICE QUALITYThe DPH-150SE 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 theordinary 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 phonecalls. 

SURF INTERNET WHILE MAKING INTERNET PHONE CALLSThe DPH-150SE comes with two Ethernet ports, one to connect to a DSL or cable modem, or to your broadband router. In an office environment equipped, this port can alsoconnect to a PoE switch and obtain power directly from the network, dispensing you of the need to hook the IP phone to an AC power outlet. Once connected and loggedonto 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 IPtelephone while browsing web sites, send e-mail, transfer files and do other network tasks on your PC. 

QUALITY OF SERVICE AND SECURITYThe DPH-150SE supports voice VLAN to isolate your voice communication so it cannot be tapped over the network. It provides priority queues to streamline traffic so webbrowsing and Internet download will not interfere with voice traffic and degrade Internet phone quality.

NETWORK INTERFACE

• DPH-150SE: 2 10/100BASE-TX Ethernet Ports (1 to PoE
• LAN switch with 802.3af compliance, 1 to PC)

SIGNAL, MEDIA & NETWORK PROTOCOLS

• 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

VOICE CODEC

• G.711a/u (64 kbps)
• G.729A/B (8kbp)
• G.723.1 (*Optional)

ADVANCED VOICE QUALITY FEATURES

• Silence Suppression
• Acoustic Echo Cancellation (G.167)
• Voice Active Detection (VAD)
• Comfort Noise Generation
• Jitter Buffer
• DTMF Transmitter (SIP info,Transparent, RFC 2833)
• Packet Lost Concealment (PLC)

KEYPAD

• Menu
• 3 Soft keys for doing more functions
• Phone Book
• Callers
• 2 Navigator Keys for navigating in configuration; volume adjustment of Ringer, Speaker phone & Handset
• MWI
• Conference
• RLS(Release key)
• Mute
• Transfer
• R/Send (Redial and the entry to access call history; finish dialing and call the number)
• Hold
• Speaker
• 12 numeric keys with star & pound key
• Support 5 EXT console, each
• console with 26 keys

CALL FEATURES

• Call Forward (Busy, No answer,
• Unconditional)
• Call Waiting
• Call waiting Indication
• Three Way Conference
• Anonymous Call/Rejection
• Message Waiting Indication
• Do Not Disturb
• Auto Answer
• Black list
• Limit list
• Auto hangup
• Ban outgoing
• hotline

SPEAKER PHONE

Built-in Speaker

REMOTE FIRMWARE UPGRADE

FTP/TFTP/HTTP for Firmware remoteupdateAPS auto-provisioning for firmwareand profile upgrade

USER INTERFACE/NETWORK MANAGEMENT

• Large dot matrix LCD display and
• HTTP(WEB) UI in English version &
• other Languages
• QoS
• IEEE 802.1p Compliant
• Diffserv (DSCP)/ToS
• SECURITY/ CLASS OF SERVICE
• 802.1Q VLAN Tag
• Full range VLAN ID Support

PHONE FEATURES

• Mult-user (2 SIP accounts)
• Caller ID display
• Call History: 100 Missed Calls, 100 Received Calls, 100 Dialed Calls
• Phone book (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
• Memo

INTERNET PHONE MADE FOR HOME & OFFICE

The DPH-150SE Broadband Internet IP Phone allows you to take advantage of your DSL/cable modem connection to make inexpensive Internet phone calls. It combinesthe industry’s latest Voice over the IP network (VoIP) technology with advanced communication features, and is compatible with industry-wide phone services. Thissleek designed IP phone gives you the advantages of VoIP, while retaining the same look and feel of a traditional desktop telephone.