Grandstream SIP-ATA HandyTone HT812 2xFXS

Grandstream SIP-ATA HandyTone HT812 2xFXS
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Supports 2 SIP profiles through 2 FXS ports and dual Gigabit ports Includes a built-in NAT... more
Product information "Grandstream SIP-ATA HandyTone HT812 2xFXS"
  • Supports 2 SIP profiles through 2 FXS ports and dual Gigabit ports
  • Includes a built-in NAT router which can handle routing speeds up to 100MBps
  • TLS and SRTP security encryption technology to protect calls and accounts
  • Automated provisioning options include TR-069 and XML config files
  • Supports 3-way voice conferencing
  • Failover SIP server automatically switches to secondary server if main server loses connection
  • Supports T.38 Fax for creating Fax-over-IP
  • Supports a wide range of caller ID formats
  • Use with Grandstream’s UCM series of IP PBXs for Zero Configuration provisioning
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