Products
VoIP GSM Gateway
SIM Bank / SIM Server
Cross-Network Gateways
VoIP GSM&FXS Gateways
VoIP ATAs(FXS)
IP Phone
EOL
  PSTN Bypass Gateways
  VoIP FXO Gateways
  Hybrid Gateways
  VoIP FXS Gateways
Triarchy Products
End of life
     PSTN Bypass Gateways
HT-544
  • Support dual protocols: ITU-H.323 V4 and IETF SIP V2
  • Provide 4 RJ-11 port for POTS  phone or PBX's trunk lines
  • Provide 2 RJ-45 Ethernet Ports
  • Provide 4 RJ-11 port for PSTN Life Line (Bypass only)
  • Support call forward/transfer/hold, phone book
  • Support G.711 A/μ law, G.729A/B, G.723.1 Codecs
  • Support QoS, NAT transversal and router function
  • Support VAD, CNG, EC
More HT-922
    VoIP FXO Gateways
HT-342
  • Support dual protocols: ITU-H.323 V4 and IETF SIP V2
  • Provide 2 RJ-11 ports for PSTN lines or PBX's extensions
  • Support single or multiple servers registrations
  • Support G.711 A/μ law, G.729A/B, G.723.1 Codecs
  • Support Multiple dial plans and line hunt
  • Support QoS, NAT transversal and router function
  • Support VAD, CNG, EC
More HT-342 contents
    Hybrid Gateways
HTM-442
  • Support dual protocols: ITU-H.323 V4 and IETF SIP V2
  • Provide 4 RJ-11 port for a POTS  phone or a PBX's trunk line
  • Provide 2 RJ-45 Ethernet Ports
  • Provide 4 RJ-11 port for PSTN Life Line
  • Support call forward/transfer/hold, phone book
  • Support G.711 A/μ law, G.729A/B, G.723.1 Codecs
  • Support QoS, NAT transversal and router function
  • Support VAD, CNG, EC
More HT-912
    VoIP FXS Gateways
HT-842R
  • Support dual protocols: ITU-H.323 V4 and IETF SIP V2
  • Provide 4 RJ-11 port for POTS  phones or PBX's trunk lines
  • Provide 2 RJ-45 Ethernet Ports
  • Support single or multiple registrations
  • Support hunt line, call forward/transfer/hold, phone book
  • Support G.711 A/μ law, G.729A/B, G.723.1 Codecs
  • Support QoS, NAT transversal and router function
  • Support VAD, CNG, EC
More HT-842R contents