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8 FXO Analog Gateway (Connect Analog Lines) / 3 SIP Profiles / 1 FXS Port / High-Performance NAT / Lifeline Support / T.38 Fax / AES Encryption / SIP Failover / 3-Way Voice Conferencing
8 FXO Analog Gateway (Connect Analog Lines) / 3 SIP Profiles / 1 FXS Port / High-Performance NAT / Lifeline Support / T.38 Fax / AES Encryption / SIP Failover / 3-Way Voice Conferencing

8 FXO Analog Gateway (Connect Analog Lines) / 3 SIP Profiles / 1 FXS Port / High-Performance NAT / Lifeline Support / T.38 Fax / AES Encryption / SIP Failover / 3-Way Voice Conferencing

  • $ 4,399.00
  • Brand: GRANDSTREAM
  • Availability: In stock
  • SKU: HT-881

The HT841/881 FXO Gateway series allows businesses of all sizes to create an easy-to-deploy VoIP solution. These FXO gateways offer the ability to connect multiple locations and all devices within...

Tags: categoria:Redes e IT , marca:GRANDSTREAM , phone-system , proveedor:Syscom , sku:HT-881 , supplier:Syscom , syscom , telecom , voip

The HT841/881 FXO Gateway series allows businesses of all sizes to create an easy-to-deploy VoIP solution. These FXO gateways offer the ability to 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. With advanced telephony features and exceptional voice quality, it is the ideal solution for companies looking for efficiency and reliability.

Key Features

Features
  • Supports 3 SIP profiles via 1 FXS port and 4/8 FXO ports
  • Includes high-performance NAT router
  • Lifeline support for continuity during power outages
  • Automated and secure provisioning options using TR069
  • T.38 Fax support for reliable Fax-over-IP
  • Strong AES encryption with security certificate per unit
  • SIP failover to automatically switch to secondary server
  • 3-way voice conferencing per port

Technical Details

Specifications
  • HT841: 4 RJ11 FXO ports, 1 RJ11 FXS port
  • HT881: 8 RJ11 FXO ports, 1 RJ11 FXS port
  • LED Indicators: Power, NET1, NET2, FXS, FXO
  • Factory Reset button
  • Voice Codecs: G.711, G.723.1, G.729, G.726-32, iLBC, OPUS
  • Fax-over-IP: T.38 up to 14.4 kbps
  • Caller ID: Bellcore, ETSI, BT, NTT
Interfaces and Connectivity
  • Two 10/100/1000 Mbps RJ45 ports, one with 802.3af PoE-PD
  • Network protocols: TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, SIP, SRTP, among others
  • Dialing methods: DTMF, Pulse

Applications and Use Cases

Deployment in offices that require integration of PSTN lines with VoIP systems.

Businesses that need to ensure telephone service continuity during power outages.

Organizations looking for reliable solutions to make remote connections via IP networks.

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