The Grandstream HT801 V2 is a single-port analog telephone adapter designed to seamlessly bridge traditional analog phones and fax machines with modern VoIP networks. This compact and reliable device enables businesses and home users to leverage cost-effective IP telephony while maintaining their existing analog equipment.
The HT801 V2 is ideal for businesses transitioning to VoIP or organizations that need to integrate legacy analog devices into their IP telephony infrastructure. Whether you're running a small office, remote location, or home-based business, this adapter provides a cost-effective way to modernize your communications without replacing existing analog equipment. The device's robust security features and comprehensive codec support make it suitable for demanding business environments where call quality and data protection are priorities.
When you purchase the Grandstream HT801 V2 from us, you're backed by over 250,000 happy customers who trust our commitment to quality and service. Each unit undergoes a meticulous testing and inspection process to ensure reliable performance right out of the box. All products come with warranties and our satisfaction guarantee, giving you complete peace of mind with your purchase.
Ready to modernize your telephony infrastructure without breaking the bank? Order your Grandstream HT801 V2 today and start enjoying the benefits of VoIP technology with your existing analog devices.

New items ship in their original manufacturer's packaging. These items are in excellent condition with no blemishes on their housings.
| Manufacturer | Grandstream |
|---|---|
| Model | HT801 V2 |
| Networking Interfaces | 1x 10/100Mbps auto-sensing ethernet port (RJ45) |
| # of Telephone Interfaces | 1x FXS port |
| Voice Compression | G.711 with Annex I (PLC) and Annex II (VAD/CNG), G.722, G.723.1, G.729A/B, G.726-32, iLBC, Opus |
| Fax Support | T.38 compliant Group 3 Fax Relay up to 14.4kpbs and auto-switch to G.711 for Fax Pass-through |
| Telephony Features | Caller ID (display or block), call waiting, flash, blind or attended transfer, forward, hold, do not disturb, and 3-way voice conferencing |
| Provisioning | HTTP, HTTPS, SSH, TFTP, TR-069, and secure automated provisioning using AES encryption and XML config files |
| Security | TLS, SRTP, SIPS, HTTPS, and SSH |
| Dimensions (WxDxH) | 3.94" x 3.94" x 1.16" |
| Mounting | Desktop |
| Included | 1x HT801 V2 Unit 1x Universal Power Adapter 1x Ethernet Cable 1x Quick Installation Guide 1x GPL Statement |
Rest assured, if you order the wrong items, don't like the model, or just don't need it anymore we accept returns with NO restocking fees. Whether you want something different or just a credit, we have you covered! This policy goes hand in hand with our company culture of delivering outstanding customer satisfaction.
If you need assistance finding a different product our awesome staff is ready to help. Contact us for expert support.
All products purchased from us are covered by a 1-year warranty from the date of purchase, covering manufacturing defects and functional failures under normal business use.
Please note that batteries are an exception to this policy. Batteries are covered by a 90-day warranty due to their consumable nature.
This warranty does not cover damage caused by misuse, unauthorized modifications, or improper handling. For any warranty claims, please contact our support team with your purchase details and a description of the issue.



