Detil
Product Overview
Designed for users looking to connect their analog devices to a VoIP network at home or in the office. The Grandstream HT802 Analog Adapter 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.
Grandstream HT802 Key Features
- 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, multilanguage prompts, flexible dial plan and more
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 provider s to offer high quality IP service. The HT802 is an ideal ATA for individual use and for large scale co mmercial IP voice deployments.
The HT802 delivers powerful VoIP technology and routing capabilities to home and office environments, and allows users to successfully connect their analog devices to a manageable and powerful VoIP network. Built upon Grandstream’s market-leading SIP ATA/gateway technology, with millions of units successfully deployed worldwide, this powerful ATA features exceptional voice quality in various applications and environments. The HT802 comes with 2 easy-to-use FXS ports, state-of-the-art encryption with a unique security certificate per unit, automated provisioning for volume deployment and device management and outstanding network performance.
Grandstream HT802 Technical Specification
Interfaces
- Telephone Interfaces Two (2) 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.723.1, G.729A/B, G.726, iLBC,
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, TELNET, STUN, SIP (RFC3261), SIP over TCP/TLS, SRTP, TR-069 - QoS Layer 3 (ToS, DiffServ, MPLS)
- DTMF Method In-audio, RFC2833 and/or SIP INFO
- Provisioning and Control HTTP, HTTPS, TELNET, TFTP, TR-069, secure and automated provisioning using AES
encryption, syslog
Security
- Media SRTP
- Control TLS/SIPS/HTTPS
- Management Syslog support, telnet, remote management using web broswer
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)