Here are the detailed specifications for the Grandstream HT801 v2 IP Network Telephone Adapter, a compact and reliable device designed to connect analog telephones to VoIP networks:
Grandstream HT801 v2 – Key Specifications
Hardware Interfaces
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FXS Port: 1 RJ11 port to connect an analog telephone
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Network Port: 1 10/100 Mbps Ethernet (RJ45)
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LED Indicators: Power, Network, Phone
SIP & VoIP Features
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SIP Profiles: Supports 1 SIP profile
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Voice Codecs: G.711 (A-law/μ-law), G.722 (HD audio), G.723.1, G.726-32, G.729A/B, iLBC, OPUS
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Fax Support: T.38 Fax-over-IP and G.711 pass-through
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Telephony Features: 3-way conferencing, call transfer, call forwarding, call waiting, do not disturb (DND), voicemail, message waiting indicator (MWI), caller ID, speed dial, and flexible dial plans
Security & Provisioning
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Encryption: TLS and SRTP for secure voice communication
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Provisioning: Supports TR-069, HTTP/HTTPS, TFTP, and AES-encrypted XML configuration files
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Failover SIP Server: Automatically switches to a secondary server if the primary server becomes unreachable
Network & Management
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NAT Traversal: STUN, keep-alive, symmetric NAT
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QoS: Layer 2 (802.1Q VLAN, 802.1p) and Layer 3 (ToS, DiffServ, MPLS)
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Management: Web-based GUI, remote provisioning, and syslog support
Physical & Environmental
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Dimensions: Approximately 67 mm x 59 mm x 26 mm
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Weight: Approximately 90g
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Operating Temperature: 0°C to 45°C
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Humidity: 10% to 90% (non-condensing)
The HT801 v2 is ideal for residential users, remote workers, and small businesses seeking to integrate analog telephones into modern VoIP systems. Its compact design, robust feature set, and strong security measures make it a versatile choice for various telephony needs.
