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Grandstream HT813 Analog Telephone Adapter - 2 FXS Port
₹ 7,243 Get Latest Price
Product Specifications
| Availability | In Stock |
| Brand | Grandstream |
| Fax over IP | T.38 compliant Group 3 Fax Relay up to 14.4kpbs and auto-switch to G.711 for Fax Pass-through |
| Model Name/Number | HT813 |
| Number of Ports | 4 |
| Telephone Interfaces | One (1) RJ11 FXS port, One (1) RJ11 FXO PSTN line port with lifeline support |
| Voice Codecs | Caller ID display or block, call waiting, flash, blind or attended transfer, forward, hold, do not d |
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GST No - 07AAJCV1853E1ZB | Member since 2026
Head Office: 8/2 F, Street No: 03, East Guru Angad Nagar, Near Metro Station Nirman Vihar, New Delhi - 110092, India,
Grandstream HT813 Analog Telephone Adapter - 2 FXS Port Read More...
Product Details
The HT813 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. Users can convert their analog technology to VoIP thanks to the HT813's ultra-compact size, HD voice quality, advanced VoIP functionality, high-end security protection and multiple auto provisioning options. These advanced features also allow service providers to offer high quality IP service to customers looking to upgrade to VoIP Features Supports 2 SIP profiles through 1 FXS port and 1 FXO portDual 100Mbps LAN and WAN portsLifeline support (FXS port will be hard-relayed to FXO port) in case of power outage3-way voice conferencing per portAutomated & secure provisioning options using TR069Supports T.38 Fax for reliable Fax-over-IPFailover SIP server automatically switches to secondary server if main server loses connectionStrong AES encryption with security certificate per unit
Head Office: 8/2 F, Street No: 03, East Guru Angad Nagar, Near Metro Station Nirman Vihar, New Delhi - 110092, India,
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