IP Phone

Supports SIP and IAX2 protocol
DHCP supports for LAN or cable modem
PPPoE supports for ADSL or cable modem
Audio codec G.711, G.723, G.729, GSM, iLBC
Blue back light
Call wait, hold, and transfer supported
Set by HTTP web browser (IE6.0) or Telnet
Upgrade by FTP, TFTP or HTTP
VAD (voice active detect)
CNG (comfort noise generation)
G.168/165 compliant 16ms echo cancellation
Dynamic voice jitter buffer
Network interface: 2 RJ-45 Ethernet connectors
Power adapter: 110V-240V input, switching power adapter
Network interface: 2 RJ-45 Ethernet connectors
Blue back light
Power on/off by a switch
Unit dimensions: 200mm x 165mm x 45mm (8.0 x 6.6 x 1.8")
Box dimensions: 330mm x 230mm x 77mm (13.2 x 6.3 x 3.5")
IP Phone