Grandstream HT812 - VoIP Telephone Adapter
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NOTE: The information below is provided for your convenience only; the accuracy of the specifications cannot be guaranteed. However, if necessary, please check with us before purchasing. Data provided by 1 World Sync.
General
Voice codecs
iLBC,G.711,G.723.1,G.726,G.729A,G.729B,OPUS
Fax compatibility
T.38
Certification
FCC/CE/RCM, K.21
Supported 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
Management protocols
Telnet
Security algorithms
AES,HTTPS
Output voltage
12 V
Output current
0.5 A
Dimensions (WxDxH)
130 x 90 x 28.5 mm
Weight
353.3 g
Grandstream Networks HT812. Voice codecs: iLBC,G.711,G.723.1,G.726,G.729A,G.729B,OPUS, Fax compatibility: T.38, Certification: FCC/CE/RCM, K.21. Supported network protocols: TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP/RARP, ICMP, DNS, DHCP, NTP, TFTP, TELNET, STUN, SIP..., Management protocols: Telnet. Security algorithms: AES,HTTPS. Output voltage: 12 V, Output current: 0.5 A. Dimensions (WxDxH): 130 x 90 x 28.5 mm, Weight: 353.33 g
| Estimate Gross Weight | 0.35 |
|---|
The HT812 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 using GrandstreamΓÇÖs 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 HT812 comes with 2 easy-to-use FXS ports, an integrated Gigabit NAT router, state-of-the-art encryption with a unique security certificate per unit, automated provisioning for volume deployment and device management and outstanding network performance.
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