Grandstream Ht813 Analog Telephone Adapter Nigeria
Grandstream Ht813 Analog Telephone Adapter Abuja
Grandstream Ht813 Analog Telephone Adapter Lagos

Grandstream HT813 Nigeria

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Grandstream HT813 Nigeria

The Grandstream HT813 Nigeria is an analog telephone adapter that features 1 analog telephone FXS port and 1 PSTN line FXO port in order to offer backup lifeline support using a PSTN line.

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Description

Grandstream HT813 Analog Telephone Adapter Nigeria

The Grandstream HT813 Nigeria is an analog telephone adapter that features 1 analog telephone FXS port and 1 PSTN line FXO port in order to offer backup lifeline support using a PSTN line. The integration of a FXO and FXS port enables this hybrid ATA to support remote calling to and from the PSTN line. For added flexibility, the FXS port extends VoIP service to one analog device.  Grandstream HT813 Nigeria features ultra-compact size, HD voice quality, advanced VoIP functionality, high-end security protection and multiple auto provisioning options. Users can convert their analog technology to VoIP. These advanced features also allow service providers to offer high quality IP service to customers looking to upgrade to VoIP

  • Supports 2 SIP profiles through 1 FXS port and 1 FXO port
  • Dual 100Mbps LAN and WAN ports
  • Lifeline support (FXS port will be hard-relayed to FXO port) in case of 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 main server loses connection
  • Strong AES encryption with security certificate per unit

Compatibility

The Grandstream HT813 Nigeria is SIP-compliant and can therefore be used with a variety of SIP-compatible hosted service providers and SIP-compatible IP PBX systems.

Failover SIP Server

The Grandstream HT813 has an integrated Failover SIP Server feature which automatically switches to a secondary server if the main server loses connection.

3-Way Voice Conferencing

The Grandstream HT813 ATA Nigeria is equipped with 1 FXS port which supports 3-way HD audio conferencing. This enables you to seamlessly connect and collaborate with colleagues from different geographical locations. It is a cost-effective means of communication that maximizes efficiency as well as boosts productivity.

Fax Support

The Grandstream HT813 ATA Nigeria is configured to support T.38 Fax which enables you to create Fax-over-IP. 38 is an ITU protocol that dictates how to fax audio traverses a packet-switched network, such as the Internet or a company’s LAN/WAN, reliably. In order for fax audio to traverse a packet-switched network like the Internet, the analog signal used by fax machines must be converted into digital packets.

Layer 2 & Layer 3 QoS Control

Quality of Service (QoS) is a strong feature that is integrated in routers and switches so as to control traffic flow thus delivering an overall smooth performance improvement for critical network traffic. It simply prioritizes more important traffic by letting it pass first. Whenever there are high volumes of traffic, the Grandstream HT813 uses this feature to eliminate delays, thus maximizing productivity.

Automated – Provisioning – TFTP/HTTP/HTTPS

The Grandstream HT813 Nigeria has the ability to deploy an information technology or telecommunications service by using embedded pre-defined procedures that are carried out electronically without requiring any human intervention, thus making it very reliable and convenient.

HD Voice Quality

The Grandstream HT813 Nigeria supports a number of voice compression codecs including 711 with Annex I (PLC) and Annex II (VAD/CNG), G.723.1, G.729A/B, G.726, iLBC, and OPUS. It also uses noise suppression technologies such as Echo Cancellation and Jitter Buffer to deliver crystal clear sounds while filtering out any background noises which may interfere with communication during voice calls.

Maximum Security

Grandstream HT813 Nigeria uses a number of leading security protocols including TLS and SRTP security encryption technology to safeguard your VoIP accounts and calls from access by unauthorized persons and devices. This prevents the loss of important data or corruption of files due to access by malicious hackers.

Call Features

  • Call Transfer : This advanced feature of the Grandstream HT813 Analog Telephone Adapter Nigeria allows the user to relocate an inbound call to another phone or messaging system by using a dedicated call transfer button, or software that has been configured for use on the Gateway.
  • Call Waiting : You can hear another incoming call when you are already on an active phone call (beep). With the Grandstream HT813 ATA Nigeria, you can also turn off call waiting so that incoming calls are directly sent to voicemail during moments you are active on another phone call.
  • Call Holding : You can easily place an active phone call on hold in order to make or pick another incoming call using the premium Grandstream HT813 Analog Telephone Adapter Nigeria.

Specifications

  • Telephone Interfaces : 1x FXS, 1x FXO
  • Ethernet Ports : 2x 10/100
  • PoE : no
  • SIP Profiles : 2
  • Fax over IP : yes, T.38 compliant
  • Voice Conferencing : 3-way per port
  • Audio Codecs : 711 Annex I/II, G.723.1, G.729A/B, G.726, iLBC, Opus
  • QoS : Layer 2 (802.1p/Q), Layer 3 (ToS, DiffServ, MPLS)
  • Dimensions : 14″ x 3.56″ x 1.14″

Package Contents

  • HT813 ATA
  • 12V power adapter
  • Ethernet cable
  • Quick installation guide
  • GPL statement

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