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FXO VoIP Gateway

KVG-2004 provides 4 FXO port for use as an interface between the VoIP system to PSTN system, and it further supports both H.323 v2/v3/v4 and SIP protocols. In addition to make phone calls over the IP network, KVG-2004 also allows to send fax over the IP network, which greatly reduced the overhead cost of telecommunication for geographically spanned offices.
More Information
Product Hightlights :
  • Support both H.323 v2/v3/v4 and SIP RFC3261 protocols.
  • Support both Static and Dynamic IP address.
  • Console, Telnet, and Web browser remote management.
  • Receive caller ID (DTMF or FSK) from PSTN.
  • Support G.711A/μ-law, G.723.1, G.729A, G.729 codec.
  • Support H.450 call hold, transfer, forward supplementary services.
  • Support T.38/FAX and voice Auto-Switching
Protocols :
  • ITU-T H.323 v2/v3/v4 Compliance
  • SIP RFC 3261
Network/TEL ports :
  • 4 x FXO RJ-11 Ports
  • 1 x 10Base-T RJ-45 Port
Power :
  • +12VDC
Dimension :
  • 221 x 217 x 42mm (WxDxH)