گیت وی گرنداستریم مدل ATA HT802 Analog Telephone ا HT802 Analog Telephone Adapter Gateway

500 g

گرنداستریم-Grandstream

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.

Telephone Interfaces Two (2) RJ11 FXS ports / Network Interfaces One (1) 10/100Mbps auto-sensing ethernet ports (RJ45) / Factory Reset Button Yes

Network Protocols TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP/RARP, ICMP, DNS, DHCP, NTP, TFTP, SSH, /

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 Fax Pass-through

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

Dimension and Weight 100mm x 100mm x 29.5mm, 114g (without package)

Operational: 32º – 104ºF or 0º – 40ºC Storage: 14º – 140ºF or -10º – 60ºC Humidity: 10 – 90% Non-condensing

Media SRTP / Control TLS/SIPS/HTTPS / Management Syslog support, SSH, remote management using web browser

Universal Power Supply Input: 100-240VAC, 50-60Hz Output: 5.0VDC/1.0A

LED Indicators POWER, INTERNET, PHONE1, PHONE2

Telephony Features Caller ID display or block, call waiting, flash, blind or attended transfer, forward,/hold, do not disturb, 3-way conference /Short/Long Haul Ring Load 2 REN: Up to 1km on 24 AWG

FCC 15B, AS/NZS CISPR22, AS/NZS60950, EN55022, EN55024, EN60950, EN61000-3-2, EN61000-3-3, UL (Power supply) K.21

Yes

2

FXS