This model replaced with Grandstream HT814



HT702/704 are next generation, powerful 2/4-port IP ATA (analog telephone adapter) for residential users and small businesses.


2 FXS port (HT702) or 4 FXS port (HT704), supporting 3 REN and single 10/100M Ethernet port
Advanced telephony features including caller ID, call waiting, 3-way conference, transfer, forward, do not disturb, message waiting indication, multi-language voice prompt, T.38 Fax, flexible dial plan
Strong security protection of voice/data privacy using TLS/SRTP/HTTPS, secure and automated provisioning using TR069 and HTTP/HTTPS/TFTP
Telephone Interface
4x FXS Ports
Network Interface
1x 10/100Mbps auto-sensing Ethernet port (RJ-45)
LED Indicators
Power, Internet, Link-Act, Phone 1, Phone 2, Phone 3, Phone 4
Short/Long Haul Ring Load
Universal Power Supply
Universal Power Supply
Input: 100-240VAC, 50-60Hz
Output: 12V VDC, 0.5A
Operational: 32 -104 F or 0 - 40 C
Storage: 14 - 140 F or -10 - 60 C
Humidity: 10 - 90% Non-condensing
Dimensions & Weight
119mm x 78mm x 60mm
0.31Kg (with package)
Barcode # 6947273700999
Brand Grandstream
Shipping Weight 1.5000kg
Shipping Width 0.120m
Shipping Height 0.060m
Shipping Length 0.170m
Shipping Cubic 0.001224000m3
Manufacturer Warranty
1 Year Limited Warranty

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