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DPH-400G

2 Customer Reviews

400 Series Business SIP Phone.

REF. 4231/406
Available in store

  • Description
  • Reviews
  • Specifications

Description

Connect the DPH-400G Broadband Internet IP Phone to your DSL/cable modem or router, and you can make phone calls anywhere in the world using the Internet. This IP phone gives you all the advantages of VoIP, while retaining the same look and feel of a traditional, advanced desktop telephone.

CLEAR, SMOOTH VOICE OVER THE INTERNET
This IP phone allocates network resources while guaranteeing Quality of Service (QoS). Network bandwidth management delivers smooth and clear voice communication over the Internet, while increasing your productivity and efficiency by tailoring your Internet connection to time-sensitive VoIP applications.

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Specifications

NETWORK INTERFACE

  • WAN Port: to connect to 10/100/1000Mbps Ethernet (toward Internet)
  • LAN Port: to connect to 10/100/1000Mbps Ethernet (toward a local PC)

 

VOICE CODEC

  • G.711a/u (64k bps)
  • G.729A/B (8k bps)
  • G.723.1high/low
  • G.726-32
  • G.722

KEYPAD FEATURES

  • 4 Soft keys for doing more functions
  • 10 DSS keys
  • 4 Navigator Keys for navigating in configuration
  • Hold
  • Call forward
  • Three-party conference
  • Phone Book
  • MWI
  • Headset
  • Redial (Redial and the entry to access call history; finish dialing and call the number)
  • Speaker
  • 12 numeric keys with star & pound key
  • Mute
  • Vol-/Vol+

PHONE FEATURES

  • Mult-user (6 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)
  • Remote phonebook (up to 4 xml phonebook)
  • Day/Time display
  • Call/Time display
  • 9 Selective Ring tones
  • 9 Speed dial number
  • Incoming call indicator
  • Flexible dial map
  • Password control for Configuration
  • Pre-dial before sending
  • Connect with expansion module
  • MWI
  • SMS
  • Keypad lock
  • Emergency call
  • Customize DSS key/ softkey

 

LCD

  • 3.5 inch Color LCD

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)
  • HD Voice handset

 

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/HTTPS for Auto Provision
  • IP/TCP/UDP/ARP/ICMP
  • Route and Bridge mode

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  • Aenean egestas orci eu maximus tincidunt.

  • Curabitur vel turpis id tellus cursus laoreet.

All the Lorem Ipsum generators on the Internet tend to repeat predefined chunks as necessary, making this the first true generator on the Internet. It uses a dictionary of over 200 Latin words, combined with a handful of model sentence structures, to generate Lorem Ipsum which looks reasonable.