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DP31

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Details
DP31 SIP-based Video Door Phone is designed for door intercom station with SIP-based protocol. It supports 720P High resolution CMOS Camera. Let you gate High video Quality.


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Specification
  • Store 3000 RFID ID card data.
  • Support SIP2.0 (RFC3261) and correlative RFCs
  • Support video
  • video codec?H.264 / H.263
  • video format?MP4/3GP/FLV
  • bandwitch: 64kbps~4Mbps
  • frame?10~30fps
  • SIP support 2 SIP servers, and backup SIP proxy servers
  • Supports SIP UDP / TCP/ TLS
  • SIP support SIP domain, SIP authentication (none, basic, MD5) , DNS name of server, Peer to Peer / IP Call
  • WAN / LAN?10/100M Ethernet ports
  • 802.3af POE?optional?
  • VLAN?Voice VLAN/Data VLAN?
  • 802.1X
  • NAT (NAPT)
  • NAT transverse :Support STUN client
  • DHCP client on WAN/ DHCP server on LAN
  • Main DNS and secondary DNS server
  • DNS Relay
  • SNTP Client
  • Firewall and DMZ
  • Web management access restricted
  • VPN(L2TP/Open VPN)
  • WEB ,telnet and LCD menu management
  • Management with different account right
  • Recover firmware and factory reset through POST mode
  • Upgrade firmware via HTTP, HTTPS, FTP, TFTP
Feature
  • 3 way call conference
  • Redial
  • Call completion
  • Hot desking
  • SIP messaging , MWI
  • Flexible dial plan
  • Barring function for outgoing calls
  • Do not disturb
  • Auto answer
  • Caller ID display
  • CLIR(rejects anonymous calls)
  • CLIP(to make an anonymous call)
  • Dial without registration
  • Call logs with missed calls/ incoming calls/
  • Phonebook 500 records
  • Speed Dial (abbreviated dialing)
    • Hotline/Warm-line
  • Call rejection
  • Black List/ White List
  • Intercom/Intercom barge
  • Password dial, DTMF hidden
  • Action URL/ active URI
  • Multicast
  • LDAP, XML phonebook
  • Web dial
  • Keypad lock, Emergency call
  • Large dot matrix LCD display and soft keys make user
    • easier to use
  • Soft keys programmable
  • Function keys programmable (each key have 2-color
    • led indication)
  • Multi languages displayed
  • Codec: G.711A/u, G.7231 high/low, G.729AB, G.722, G.726-32
  • DTMF: In-band, RFC 2833 and SIP INFO
  • Full duplex hands- free speaker phone with acoustic
    • echo cancellation
  • Voice Activity Detection (VAD)
  • Comfort Noise Generation (CNG)
  • Adaptive jitter buffers
  • Packet loss concealment
  • SRTP
  • mute
    • Physical features
  • Adapter Input: AC 100-240V
  • Adapter Output: DC 5V/1A
  • WAN Port -10/100 BASE-T RJ-45 for LAN
  • LAN Port-10/100 BASE-T RJ-45 for PC
Special Features
Model Interface Concurrent Calls Price
DP31 39,500 บาท
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