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Item#: N82E16833553032

Grandstream GS-HT704 4-FXS port Analog Telephone Adapter

  • One 10M/100Mbps auto-sensing Ethernet port(RJ45)
  • Four (4) FXS ports
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  • Specifications
  • Warranty & Returns
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Learn more about the Grandstream GS-HT704






One 10M/100Mbps auto-sensing Ethernet port(RJ45)
Four (4) FXS ports
LEDs for Power, Internet, LINK/ACT, and Phone status


Voicemail Indicator: Yes

Fax over IP: T.38 compliant Group 3 Fax Relay up to 14.4kpbs and auto-switch to G.711 for Fax Pass-through

Caller ID: Bellcore Type 1 & 2, ETSI, BT, NTT, and DTMF-based CID

Remote Configuration: HTTP/HTTPS/Telnet/TFTP Provisioning

Security Media: SRTP

Advanced telephony features including caller ID, call waiting, 3-way conference, transfer, forward, do not disturb, message waiting indication, multi-language voice prompt, T.38 Fax, flexible dial plan

Support comprehensive voice codecs including G.711 with Annex I/II, G.723.1, G.729A/B, G.726, iLBC

Strong security protection of voice/data privacy using TLS/SRTP/HTTPS, secure and automated provisioning using TR069 and HTTP/HTTPS/TFTP.
Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
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Volume Discounts
  • 2-5 $98.00 ea.
  • 6-11 $97.01 ea.
  • 12+ $96.52 ea.

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Item#: N82E16833553032
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