D-LINK DPH-400SE VOIP SIP IP PoE Phone LCD display WAN LAN Echo Cancel Memory

Making calls over the Internet for home and office
IP-phone DPH-400SE/E/F3 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. DPH-400SE/E/F3 phone to take advantage of VoIP technology with quality comparable to conventional telephones.
 
High quality voice
IP-phone DPH-400SE/E/F3 supports QoS, which ensures the quality of the transmission and reception of voice, similar to the ordinary phone. In addition, this phone supports many useful functions such as call transfer, caller ID, three-way conference, and the function of "speed dial." Make it convenient to dial out or answer phone calls.
 
Simultaneous search pages on the Internet and make phone calls
DPH-400SE/E/F3 phone is equipped with 1 port Ethernet, which is designed to connect to your cable / DSL-modem or 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. In this case, it will be possible to simultaneously talk on IP-phone and search the Internet or send e-mail, transfer files, and perform other tasks on the computer network.
 
Integrated Safety
DPH-400SE/E/F3 support the option Voice VLAN, which allows you to isolate and secure voice traffic sent over the Internet. It also supports traffic prioritization, ensuring the transfer of files and work with the web-site without compromising voice quality for Internet telephony.

Network Interfaces
• 1 port WAN 10/100BASE-TX PoE support for Internet connectivity
• 1 LAN 10/100BASE-TX port for connection to PC
 
Signaling, media and network protocols
• SIP RFC 3261
• SIP RFC 2327
• RTP RFC 1889
• Assign IP-address: Static IP-address, DHCP and PPPoE
• STUN, static port mapping (for NAT traversal)
• SNTP
• DNS and DNS SRV
• TFTP / FTP / HTTP / HTTPS for Auto Provision
• IP / TCP / UDP / ARP / ICMP
• Router and Bridge
 
Audio Codecs
• G.711a / u (64 kbit / s)
• G.729A / B (8 kbit / s)
• G.723.1
• G.722
• G.726-32
 
Advanced features
• Silence Suppression
• Acoustic echo cancellation (G.167)
• Voice Activity Detection (VAD)
• Comfort noise generation
• Jitter-buffer
• Transmitter DTFM (SIP info, Transparent, RFC 2833)
• Packet Lost Concealment (PLC)
 
Keyboard
• 4 soft keys to perform certain functions
• 5 keys SIP line
• MWI
• Headphones
• RLS (Release Key)
• Call Hold (Hold)
• Call forwarding (Transfer)
• Conference (CONF)
• Phonebook
• Call History (History)
• Redial (Redial and write access to the file of calls, with completion set and call numbers)
• Speaker (Speaker)
• 4 arrow keys to navigate through the settings, setting the level of the ringer, speaker and handset
• Enter (confirm button)
• 12 numeric keys, including the * and # keys
• Mute (Mute)
• Volume control (Vol-/Vol +)
 
Phone Functions
• Multiple users (5 accounts SIP)
• Automatic Caller ID
• Archive of calls: 100 missed calls, 100 incoming calls, outgoing calls 100
• Phone book (up to 500 contact names and phone numbers)
• Remote phone book (up to 4 phone books in the format xml)
• Date / Time
• Display call timer
• 11 call tones to choose from (9 call tones and 3 tones)
• 9 speed dial
• The incoming call
• Flexible dial map
• Password protection for access to the configuration interface
• Pre-dial before sending
• Connectivity Expansion Module Keys
• MWI
• SMS
• Key lock
• Emergency call
 
Function calls
• Call Hold Resume
• Muting
• Call transfer (accompanied or unaccompanied)
• Call forwarding (busy, no answer, of course)
• Call Waiting
• Call waiting indication
• Three-way conference
• Anonymous call / Reject
• Message waiting indication
• "Do not disturb"
• Auto Answer
• Black List
• Limit List
• Auto hangup
• Automatic Dialing
• Prohibition of certain outgoing calls
• «hot line»
• BLF / Presence
• Intercom
• Call Pickup (Call Pickup)
• Action url / Active uri
 
Network functions
• QOS: IEEE 802.1p and IEEE 802.1Q
• Diffserv (DSCP) / ToS
• Support for a full range of VLAN ID
• Class of Service Support by VLAN Tag
• LLDP
• L2TP VPN / OpenVPN
 
User interface / network management
• The user interface screen / keyboard in English and other languages
• Web-user interface (HTTP) in English and other languages
• Remote software upgrade via FTP / TFTP / HTTP
• APS auto-provisionning for software update and profile
• Appearance update firmware in case of damage

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Input Power
• 100 ~ 120, 220 ~ 240V AC power via an external power adapter
 
Output Power
• 5 VDC, 1A
 
Power consumption
• Typical: 2.5 W (Standby)
• Max.: 2.8 W (during a call)
 
Measurements
• 240 x 185 x 45 mm
 
Weight
• 0.99 kg
 
Operating temperature
• 0 ° to 40 ° C
 
Storage temperature
• -20 ° to 60 ° C
 
Operating humidity
• From 10 to 65% non-condensing
 
Storage humidity
• From 15 to 85% non-condensing
 
Certificates
• CE Class B