Support H323 V4, MGCP, SIP, IAX2
DHCP support for LAN or Cable modem
PPPOE support for ADSL or Cable modem
Set phone by HTTP web browser(IE6. 0) or Telnet
Upgrade by FTP
Support G. 711 a/u , G. 723. 1 5. 3/6. 3, G. 729A/B/AB/ gsm610
Dynamic voice test
CNG(Comfort noise generation)
G. 168/165 compliant 16ms echo cancellation
Tone generation and local DTMF re-generation according with ITU-T
E. 164 dial plan and customized dial rules
oltage: DC 12V~24V
Power adapter: DC 12V/450mA
Network interface: 1 RJ-45 Ethernet connectors
Tel interface: 2 RJ-11