voip gateway gw202

Support SIP v1(RFC2543) v2(RFC3261)

DHCP support for LAN or Cable modem

PPPoE support for ADSL or Cable modem

with ROUTER build in

Audio codec G.711 , G.726 , G.723 , G.729

3 account register to per fxs port.

CALL waiting,Hold,Transfer 3 way conference

Set by web browser (IE6.0) or Telnet

Upgrade by FTP、TFTP or

VAD(Voice active detect)

CNG (Comfort noise generation)

G.168/165 compliant 16ms echo cancellation

Adaptive Jitter Buffer

Packet Loss Compensation

T.38 FAX protocol

GW202 supports SIP protocol.It is compatible with various softwitch systems and voip voice gateways to provide broadband IP voice service.