Description
Specification of Grandstream HT802 Analog Telephone Adapter Nexcel Bahrain.
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.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 FaxPass-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 AESencryption, 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: 100mm x 100mm x 29.5mm
- Weight: 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
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