Save on the Grandstream HT802 V2 — a compact 2-port analog telephone adapter (ATA) that connects your existing analog phones and fax machines to any SIP-based VoIP network. Backed by Reef Telecom's industry-leading 10-year warranty and free shipping on orders over $300, you can deploy with confidence.
Key Features
- 2 FXS ports with independent SIP profiles — connect two analog phones or fax machines
- 10/100Mbps auto-sensing Ethernet port (RJ-45)
- TLS and SRTP encryption for secure calls and account protection
- T.38 Fax-over-IP support for reliable fax transmission up to 14.4kbps
- 3-way voice conferencing
- Failover SIP server for automatic redundancy
- Auto-provisioning via TR-069, XML config files, and Zero Config with Grandstream UCM IP PBXs
- V2 upgrades: faster Cortex-A35 1.3GHz processor, enhanced web UI, Forward Error Correction, and unique per-unit security certificates
Voice Codec Support
- G.711 (μ-law/a-law), G.722, G.729A/B, iLBC, Opus
- Dynamic jitter buffer and advanced line echo cancellation
Ideal For
The HT802 V2 is perfect for small businesses, home offices, and large-scale commercial VoIP deployments. Use it to modernize existing analog phones, integrate fax machines into your IP network, or extend your Grandstream UCM phone system. Compatible with all major SIP-based VoIP providers and hosted PBX platforms.
