GRANDSTREAM HT881 3-SIP FXO GATEWAY

$6.78

  • Supports 3 SIP profiles through 1 FXS port and 4/8 FXO ports
  • High-performance NAT router
  • Lifeline support (FXS port will be hard-relayed to FXO port) in case of a power outage
  • 3-way voice conferencing per port
  • Automated & secure provisioning options using TR069
  • Supports T.38 Fax for reliable Fax-over-IP
  • Failover SIP server automatically switches to secondary server if the main server loses connection
  • Strong AES encryption with security certificate per unit
SKU: HT881 Categories: , ,

Description

Specification Details
Lines 3 lines
Audio Conferencing 3-Way Voice Conferencing Per Port
Telephone Interfaces HT841: 4 RJ11 FXO ports/1 RJ11 FXS, HT881: 8 RJ11 FXO ports/1 RJ11 FXS
Network Interfaces Two 10/100/1000Mbps RJ45 ports, one with 802.3af PoE-PD support (Up to 1000Mbps in Bridge mode, up to 100Mbps in NAT mode)
LED Indicators POWER, NET1, NET2, FXS, FXO
Telephony Features Caller ID display or block, call waiting, flash, blind or attended transfer, forward, hold, do not disturb, 3-way conference
Fax Over IP T.38 compliant Group 3 Fax Relay up to 14.4kbps and auto-switch to G.711 for Fax Pass-through

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