Member Since

2008

Shenzhen Vonets Technology

VoIP gateway

Detailed Product Description

  • Supports SIP 2.0, TCP/UDP/IP, RTP/RTCP, ICMP, ARP/RARP, NTP, PPPoE, TFTP, HTTP, etc
  • Supports G.711 (alaw and u-law), G.723.1 (5.3K/6.3K), G.726 (40K/32K/24K/16K), G.728, G.729A/B and iLBC..
  • Built-in Router, NAT, Gateway and DMZ port forwarding. Can also be configured to function as a two Ethernet ports bridge (NAT function is disabled) 
  • Powerful digital signal processing (DSP) to ensure superb audio quality; advanced adaptive jitter control and packet loss concealment technology 
  • Supports standard voice features such as Call keeping, Call Waiting, Hold, Transfer Forward, FLASH; Supports three way conference
  • Supports VAD, CNG, AGC, the echo cancellation (G.168) and Silence suppression.
  • Supports layer 2 (802.1Q VLAN, 802.1p) and layer 3 QoS (ToS, iffServ, MPLS)
  • Powerful remote management by TFTP or HTTP mode.
  • To dispose through the browser or the voice hint.
  • Supports auto-crossing firewall (NAT);
  • Support CALL Progress free enactment function.
  • Support the volume adjustment of gateway
  • Support SIP encrypts mode, avoid force-out
  • Support remote upgrade and upgrade configuration function
  • Supports passing through and T.38 fax mode.
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