
GRANDSTREAM HT814 V2 4FXS ATA
- Four-Port Analog VoIP Connectivity
Technical details
| Voice codecs | CNG, G.711, G.722, G.723.1, G.726-32, G.729ab, OPUS, VAD |
|---|---|
| Reset button | Yes |
| Fax compatibility | T.38 |
Features
| Power LED | Yes |
|---|---|
| LED indicators | Yes |
| Certification | FCC/CE/RCM, K.21 |
| Product colour | Black |
Call management
| Conference call | Yes |
|---|---|
| Caller ID | Yes |
| Call waiting | Yes |
Protocols
| Supported protocols | TCP/IP/UDP, RTP/RTCP (RFC1889, 1890), HTTP/HTTPS, ARP/RARP, ICMP, DNS, DHCP, NTP, TFTP, SSH, Telnet STUN (RFC3489, 5389), SIP (RFC3261), SIP over TCP/TLS, SRTP, SNMP, TR-069, IMS/3GPP, IPoE |
|---|
Security
| Security algorithms | SIPS, SRTP, TLS |
|---|
Ports & interfaces
| Modem (RJ-11) ports | 4 |
|---|---|
| Ethernet LAN (RJ-45) ports | 2 |
Power
| Power source type | AC |
|---|---|
| AC input voltage | 100-240 V |
| AC input frequency | 50/60 Hz |
| Output voltage | 12 V |
| Output current | 1 A |
Operational conditions
| Storage temperature (T-T) | -10 - 60 °C |
|---|---|
| Operating temperature (T-T) | 0 - 50 °C |
| Operating relative humidity (H-H) | 10 - 90% |
Weight & dimensions
| Weight | 290 g |
|---|---|
| Width | 130 mm |
| Depth | 90 mm |
| Height | 28.5 mm |
GRANDSTREAM HT814 V2 4FXS ATA
Overview
The Grandstream HT814 V2 is an adaptable VoIP gateway designed to enhance communication solutions. With four FXS ports, it facilitates connections for multiple telephones, ensuring reliable voice transmission. This device supports various VoIP protocols, including SIP, and incorporates a broad set of voice codecs to cater to different needs, such as G.711 and G.729ab. The integrated features include echo cancellation, call forwarding, caller ID, and 3-way conferencing, enhancing the user experience with essential telephony functions. Engineered for versatility, the HT814 V2 operates effectively within a temperature range of 0 °C to 50 °C and complies with several international standards, ensuring reliable performance in diverse environments. Networking capabilities include support for 1 Gbps data transfer rates, DHCP, and NAT features. The device is equipped for remote management, making it a practical choice for both residential and business applications, providing a comprehensive solution for IP telephony needs.


























