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📡 Future-proof your office calls with Grandstream HT812 — where legacy meets lightning speed!
The Grandstream HT812 is a professional-grade VoIP analog telephone adapter featuring 2 FXS ports and dual Gigabit Ethernet ports with a built-in NAT router supporting up to 100Mbps routing speeds. It ensures secure communications through TLS and SRTP encryption and simplifies large-scale deployments with automated provisioning options like TR-069 and XML configuration. Ideal for businesses aiming to integrate traditional analog phones into modern VoIP networks without compromising on speed, security, or reliability.
| ASIN | B01M2ZJQAF |
| Antenna Location | Business |
| Best Sellers Rank | #392,487 in Electronics ( See Top 100 in Electronics ) #2 in VoIP Routers |
| Box Contents | Analog telephone adaptor, network cable, power adaptor and stand |
| Brand | Grandstream |
| Brand Name | Grandstream |
| Colour | Black |
| Compatible Devices | Laptop, Personal Computer, Smart Television, Smartphone, Tablet |
| Connectivity Protocol | SIP |
| Connectivity Technology | Ethernet |
| Control Method | App |
| Country of Origin | China |
| Customer Reviews | 4.3 out of 5 stars 481 Reviews |
| Data Transfer Rate | 100 Megabits Per Second |
| Frequency Band Class | Single-Band |
| Global Trade Identification Number | 06947273702153 |
| Has Internet Connectivity | Yes |
| Is Electric | No |
| Item Dimensions L x W x H | 33L x 22.9W x 7.1H Centimeters |
| Item Weight Unit of Measure | 0.29 Kilograms |
| LAN Port Bandwidth | 10/100/1000 megabits per second |
| Manufacturer | Grandstream, Grandstream Networks |
| Manufacturer Contact Information | Grandstream Networks |
| Manufacturer Part Number | HT-812 |
| Maximum Upstream Data Transfer Rate | 100 Megabits Per Second |
| Model Name | HT812 |
| Model Number | HT-812 |
| Number of Ports | 2 |
| Operating System | RouterOS |
| Other Special Features of the Product | Automated provisioning options include TR-069 and XML config files, Failover SIP server automatically switches to secondary server if main server loses connection, Includes a built-in NAT router which can handle routing speeds up to 100MBps, Supports 2 SIP profiles through 2 FXS ports and dual Gigabit ports, Supports 3-way voice conferencing, Supports T.38 Fax for creating Fax-over-IP, Supports a … |
| Router Network Type | wired |
| Security Protocol | AES |
| Special Feature | Automated provisioning options include TR-069 and XML config files, Failover SIP server automatically switches to secondary server if main server loses connection, Includes a built-in NAT router which can handle routing speeds up to 100MBps, Supports 2 SIP profiles through 2 FXS ports and dual Gigabit ports, Supports 3-way voice conferencing, Supports T.38 Fax for creating Fax-over-IP, Supports a wide range of caller ID formats, TLS and SRTP security encryption technology to protect calls and accounts, Use with Grandstream’s UCM series of IP PBXs for Zero Configuration provisioning Special Feature Automated provisioning options include TR-069 and XML config files, Failover SIP server automatically switches to secondary server if main server loses connection, Includes a built-in NAT router which can handle routing speeds up to 100MBps, Supports 2 SIP profiles through 2 FXS ports and dual Gigabit ports, Supports 3-way voice conferencing, Supports T.38 Fax for creating Fax-over-IP, Supports a wide range of caller ID formats, TLS and SRTP security encryption technology to protect calls and accounts, Use with Grandstream’s UCM series of IP PBXs for Zero Configuration provisioning See more |
| UPC | 753459331842 |
| Unit Count | 1.00 Count |
| Voltage | 28 Volts |
| Wireless Communication Standard | 802.11a |
| Wireless Compability | 802.11a |
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