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Grandstream Networks HT814 v2
Grandstream Networks | Varenummer:
HT814v2
Beskrivelse
Beskrivelse
HT814 v2 Powerful 4 Port FXS Gateway with Gigabit NAT Router
The HT814 V2 is an advanced 4-port VoIP gateway with 4 FXS ports and an integrated Gigabit NAT router.
Built upon Grandstream’s market-leading SIP ATA/gateway technology with millions of units successfully
deployed worldwide, this powerful gateway features exceptional voice quality in various application
environments, strong encryption with unique security certificate per unit, automated provisioning for
volume deployment and device management, and outstanding network performance for home and office
use.
Specifikationer
Specifikationer
| Features | |
|---|---|
| Certification | FCC/CE/RCM, K.21 |
| LED indicators | Yes |
| Power LED | Yes |
| Product colour | Black |
| Reset button | Yes |
| Fax compatibility | T.38 |
| Voice codecs | CNG, G.711, G.722, G.723.1, G.726-32, G.729ab, OPUS, VAD |
| Call management | |
|---|---|
| Caller ID | Yes |
| Conference call | 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 | |
|---|---|
| Ethernet LAN (RJ-45) ports | 2 |
| Modem (RJ-11) ports | 4 |
| Power | |
|---|---|
| Output current | 1 A |
| Output voltage | 12 V |
| AC input frequency | 50/60 Hz |
| AC input voltage | 100-240 V |
| Power source type | AC |
| Operational conditions | |
|---|---|
| Operating temperature (T-T) | 0 - 50 °C |
| Storage temperature (T-T) | -10 - 60 °C |
| Operating relative humidity (H-H) | 10 - 90% |
| Weight & dimensions | |
|---|---|
| Weight | 290 g |
| Height | 28.5 mm |
| Depth | 90 mm |
| Width | 130 mm |
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Grandstream Networks HT814 v2
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SKI nummer50070125-10000039
