FICHE TECHNIQUE:

Features

 Support SIP 2.0 (RFC3261) and correlative RFCs

 Codec:G.711 A/U Law, G.723.1, G.729a/b, G.722,G.722.1, G.726

  Echo cancellation: Support G.168, and Hands-free can support 96ms, Hand free Speaker Phone

 Support Voice Gain Setting, VAD, CNG

 Full duplex hands-free speakerphone

 NAT transverse:support STUN client

 SIP support SIP domain, SIP authentication (none, basic, MD5), DNS name of server, Peer to Peer/ IP call

 SIP support 2 SIP lines. Can connect to SIP1 and SIP2 server at the same time

 DTMF:Support SIP info, DTMF Relay, RFC2833

 SIP application: support Call forward/ transfer/ hold/ waiting / 3 way call/

 Call control features: Flexible dial map, Hotline, Empty calling reject, Black list for reject authenticated call, limit call, No disturb, Caller ID

 Support Phonebook 500 records

 Incoming calls / Outgoing calls / Missing calls. Each support 100 records

 Support conference

 10 kind of ring type

 Support MWI

Network Features

 WAN/LAN: Support Bridge Mode

  Support Full Duplex Handfree

  Support PPPoE for xDSL

 Support PoE

 Support DHCP Client on WAN

 QoS with DiffServ

 Support main DNS and secondary DNS server

 Support SNTP Client, Firewall

 Network tools in telnet server: Including ping, route, telnet client

Management

 Web ,telnet and keypad management

 Management with different account right

 Upgrade firmware through POST mode

  Upgrade firmware through HTTP, FTP or TFTP.

 Telnet remote management/Upload/download setting file  

 Safe mode provide reliability  

 Support Auto Provisioning (upgrade firmware or configuration file)

  Support Syslog