Grandstream HT814 Analog FXS ATA 4 Port Voip Gateway NAT Router

4 FXS, 2 GIGE, NAT Router

Key Features:

• 2 SIP profiles
• 4 FXS ports
• Dual Gigabit ports
• Built-in NAT router
• TLS & SRTP security encryption technology
• Automated provisioning options
• 3-way voice conferencing
• Failover SIP server
• T.38 Fax for creating Fax-over-IP
• Wide range of caller ID formats

Specifications:

Interfaces

• Telephone Interfaces – Four (4) FXS ports
• Network Interfaces – Two (2) 10/100/1000Mbps RJ45 ports
• LED Indicators – POWER, LAN, WAN, 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
• 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 – 3 REN, up to 1km on 24AWG line
• Caller ID – Bellcore Type 1 & 2, ETSI, BT, NTT, and DTMF-based CID
• Disconnect Methods – Busy Tone, Polarity Reversal/Wink, Loop Current

Signaling

• QoS – Layer 2 (802.1Q VLAN, SIP/RTP 802.1p) and 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 browser

Physical

Universal Power Supply Input – 100-240VAC, 50-60Hz

Output – 12V/0.5A

Environmental

• Operational – 32ºF – 104ºF (0ºC – 40ºC)
• Storage – 14ºF – 140ºF (-10ºC – 60ºC)
• Humidity – 10% – 90% Non-condensing

Dimension and Weight

• Dimensions – 28.5 x 130 x 90 mm (H x W x D)
• Weight – 353.33g