• HT841-HT881
1 1

Grandstream HT881

$257.60 CAD
$257.60 CAD
Sale Sold out
Only 1 units left

PRODUCT SPECIFICATIONS

The HT841/881 FXO gateway series enables businesses of all sizes to create an easy-to-deploy VoIP solution. These FXO gateways offer the ability to seamlessly connect multiple locations and all devices within an office to any hosted or on premise IP PBX network to make deployments as easy as possible. 

  • 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

Click here to download the Datasheet.

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Product Highlights

  • Lines: Supports up to 3 lines
  • Audio Conferencing: 3-way voice conferencing per port
  • Telephone Interfaces: HT841: 4 RJ11 FXO ports + 1 RJ11 FXS port; HT881: 8 RJ11 FXO ports + 1 RJ11 FXS port
  • Network Interfaces: Dual 10/100/1000Mbps RJ45 ports (one with 802.3af PoE-PD support); up to 1000Mbps in Bridge mode and 100Mbps in NAT mode
  • LED Indicators: Power, NET1, NET2, FXS, FXO
  • Telephony Features: Caller ID (display/block), call waiting, call transfer (blind/attended), call forwarding, hold, Do Not Disturb, 3-way conferencing
  • Fax over IP: T.38 compliant Group 3 Fax Relay (up to 14.4 kbps) with auto-switch to G.711 for fax pass-through
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