Source document: https://docs-lawep.s3.us-east-2.amazonaws.com/1694864873693.pdf (Georgia)
An easy-to-use 2 port ATA HT802 The HT802 is a 2 port analog telephone adapter (ATA) that allows users to create a high-quality and manageable IP telephony solution for residential and office environments.

Its ultra-compact size, voice quality, advanced VoIP functionality, security protection and auto provisioning options enable users to take advantage of VoIP on analog phones and enables service providers to offer high quality IP service.
The HT802 is an ideal ATA for individual use and for large scale commercial IP voice deployments.
Supports 2 SIP profiles through 2 FXS ports and a single 10/100Mbps port TLS and SRTP security encryption technology to protect calls and accounts Automated provisioning options include TR-069 and XML config files Supports 3-way voice conferencing Failover SIP server automatically switches to secondary server if main server loses connection Supports T.38 Fax for creating Fax-over-IP Supports a wide range of caller ID formats Use with Grandstream’s UCM series of IP PBXs for Zero Configuration provisioning Supports advanced telephony features, including call transfer, call forward, call- waiting, do not disturb, message waiting indication, multi-language prompts, flexible dial plan and more www.grandstream.com Interfaces Telephone Interfaces Two (2) RJ11 FXS ports Network Interfaces One (1) 10/100Mbps auto-sensing ethernet ports (RJ45) LED Indicators POWER, INTERNET, PHONE1, PHONE2 Factory Reset Button Yes Voice, Fax, Modem Telephony Features Caller ID display or block, call waiting, flash, blind or attended transfer, forward, hold, do not disturb, 3-way conference Voice Codecs G.711 with Annex I (PLC) and Annex II (VAD/CNG), G.722, G.723.1, G.729A/B, G.726, iLBC, OPUS, dynamic jitter buffer, advanced line echo cancellation Fax Over IP T.38 compliant Group 3 Fax Relay up to 14.4kpbs and auto-switch to G.711 for Fax Pass-through Short/Long Haul Ring Load 2 REN: Up to 1km on 24 AWG Caller ID Bellcore Type 1 & 2, ETSI, BT, NTT, and DTMF-based CID Disconnect Methods Busy Tone, Polarity Reversal/Wink, Loop Current Signaling Network Protocols TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP/RARP, ICMP, DNS, DHCP, NTP, TFTP, SSH, STUN, SIP (RFC3261), SIP over TCP/TLS, SRTP, TR-069 QoS Layer 2 (802.1Q VLAN, SIP/RTP 802.1p), Layer 3 (ToS, DiffServ, MPLS) DTMF Method In-audio, RFC2833 and/or SIP INFO Provisioning and Control HTTP, HTTPS, SSH, TFTP, TR-069, secure and automated provisioning using AES encryption, syslog Security Media SRTP Control TLS/SIPS/HTTPS Management Syslog support, SSH, remote management using web browser Physical Universal Power Supply Input: 100-240VAC, 50-60Hz Output: 5.0VDC/1.0A Environmental Operational: 32º – 104ºF or 0º – 40ºC Storage: 14º – 140ºF or -10º – 60ºC Humidity: 10 – 90% Non-condensing Dimension and Weight 100mm x 100mm x 29.5mm, 114g (without package) Compliance FCC 15B, AS/NZS CISPR22, AS/NZS60950, EN55022, EN55024, EN60950, EN61000-3- 2, EN61000-3-3, UL (Power supply) K.21 www.grandstream.com 1.2021.01