Description
Grandstream HT814 –is a modern VoIP gateway with 4 FXS ports and integrated Gigabit NAT routerbuilt on the foundations of the leading SIP technology Ata. Grandstream gateways company. Features of this powerful ATA include the voice of exceptionally high quality in a variety of application environments, strong encryption with a unique security certificate for each device, an automated configuration for mass deployment and device management, and excellent network performance for use at home or in the office.
Model number Grandstream HandyTone:
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HandyTone 801 |
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HandyTone 802 |
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HandyTone 812 |
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1FXSPort 1LANPort |
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2FXSportand 1LANPort |
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2FXSportand 1LANPort 1WANPort NATrouter |
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HandyTone 813 |
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HandyTone 814 |
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HandyTone 818 |
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1FXSport 1FXOport 1LANport 1WANPort NATrouter |
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4FXSportand 1LANport 1WANPort NATrouter |
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8FXSports 1LANport 1WANPort NATrouter |
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Key Features Grandstream HT814:
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Support SIP profiles 2 and 2 FXS port |
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Strong AES encryption with security certificate for each device |
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Automated and secure configuration options using the TR069 |
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support 3-way conference for each port |
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Excellent voice quality with wideband codec High Definition |
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Support for T.38 standard for the reliable transmission of Fax over IP |
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Support for dual Gigabit LAN ports |
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High NAT router |
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Support for advanced telephony features |
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Table detailed characteristicsGrandstream HT814:
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Telephone interfaces |
Four (4) RJ11 FXS port |
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Network Interfaces |
Two (2) 10/100/1000Mbps/s port RJ45 |
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LED indicators |
POWER, LAN, WAN, TELEFON1, TELEFON2, TELEFON3, PHONE 4 |
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Reset button to factorysettings |
Yes |
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Telephony Integration |
Displays and blocking Caller ID, call waiting, flash, followed by a blind or call transfer, call forwarding, hold, do not disturb mode, 3-way conference |
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Voice codecs |
G.711 with Appendix. I (PLC) and App. II (VAD/CNG), G.723.1, G.729A/B, G.726, iLBC, OPUS, dynamic jitter buffer reference frequency, an advanced echo compensation line |
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Sending Faxes on IP |
T.38 resp. Group 3 fax transmission to 14.4kpbs and auto switch to G.711 for Fax Pass-through |
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Call for Rangenear/LD |
2 REN, up to 1 km of line 24AWG |
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caller ID< span lang="UK">subscribers (Caller ID) |
Bellcore Type 1 and 2, ETSI, BT, NTT, DTMF and CID on the basis of |
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The methods of separation |
Allocation Signal Polarity/test pulse current in the circuit |
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Network Protocols |
TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP/RARP , ICMP, DNS, DHCP, NTP, TFTP, SSH, STUN, SIP (RFC3261), SIP for TCP/TLS, SRTP, TR-069 |
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QoS |
Layer 2 (802.1Q VLAN, SIP/RTP 802.1p) and Layer 3 ( ToS, Diffserv, MPLS)
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DTMF Method |
In-audio, RFC2833 and/or SIP INFO |
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Set up and manage |
HTTP, HTTPS, SSH, TFTP, TR-069, secure, and automated tuning with using AES encryption, syslog |
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Wednesday |
SRTP |
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Control |
TLS/SIPS/HTTPS |
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Manage |
Syslog support, SSH, remote management using theweb browser |
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Universal power supply |
Input:100-240VAC, 50-60Hz Output:12V/0.5A |
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Environment |
Operating:32º – 104ºF or 0º – 40ºC Storage:14º – 140ºF or -10º – 60ºC Humidity:10 – 90% non-condensing |
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Dimensions and weight |
28.5 x 130 x 90 mm (H x W x T) Weight:0.29 Kg |
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Value |
FCC/CE/RCM |
