Grandstream Networks HT881 VoIP telephone adapter
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Grandstream Networks

Grandstream Networks HT881 VoIP telephone adapter

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SKU: HT881
Your price $299.00
List price $452.90 Save $153.90
GST included · AUD
New Sealed in box Australian stock Warehouses in Sydney, Melbourne, Brisbane, Adelaide and Perth Delivery only - Pickup unavailable 2-5 Business days metro delivery. Australian manufacturer Warranty

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8 FXO 1FXS 2 GIGE POE NAT ROUTER

Key Features

  • 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

Description

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. The HT8x1 series includes FXO and FXS ports to support remote calling to and from the PSTN line. Advanced telephony features, easy automated provisioning, and superb voice quality allow the HT8x1 series to be the ideal VoIP gateway for businesses.

Specifications

Features
Voice codecs G.711, G.723.1, G.726, G.729A, G.729B
Reset button Yes
LED indicators LAN, Power, WAN
Fax compatibility T.38
Network
Quality of Service (QoS) support Yes
Call management
Conference call Yes
Caller ID Yes
Call waiting Yes
Security
Security algorithms AES, HTTPS, SIPS, SSL/TLS
Ports & interfaces
Modem (RJ-11) ports 8
Ethernet LAN (RJ-45) ports 2
Operational conditions
Storage temperature (T-T) -10 - 60 °C
Operating temperature (T-T) 0 - 40 °C
Operating relative humidity (H-H) 10 - 90%
Weight & dimensions
Weight 460 g
Dimensions (WxDxH) 120 x 180 x 36 mm
Width 100 mm
Depth 28 mm
Height 190 mm
Brand
Grandstream Networks
SKU
HT881

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