„Grandstream Networks“ HT814 v2

Grandstream Networks HT814 v2. Voice codecs: CNG, G.711, G.722, G.723.1, G.726-32, G.729ab, OPUS, VAD, Fax compatibility: T.38, Product colour: Black. Supported protocols: TCP/IP/UDP, RTP/RTCP (RFC1889, 1890), HTTP/HTTPS, ARP/RARP, ICMP, DNS, DHCP, NTP, TFTP, SSH,.... Security algorithms: SIPS, SRTP, TLS. Power source type: AC, AC input voltage: 100-240 V, AC input frequency: 50/60 Hz. Width: 130 mm, Depth: 90 mm, Height: 28.5 mm

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.

Features

Voice codecs: CNG, G.711, G.722, G.723.1, G.726-32, G.729ab, OPUS, VAD
Fax compatibility: T.38
Feature: Reset button
LED indicators: Yes
Feature: Power LED
Product colour: Black
Certification: FCC/CE/RCM, K.21

Call management

Feature: Caller ID
Feature: Conference call
Feature: Call waiting

Security

Security algorithms: SIPS, SRTP, TLS

Ports & interfaces

Ethernet LAN (RJ-45) ports: 2
Modem (RJ-11) ports: 4

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

Operating temperature (T-T): 0 - 50 °C
Storage temperature (T-T): -10 - 60 °C
Operating relative humidity (H-H): 10 - 90%

Weight & dimensions

Width: 130 mm
Depth: 90 mm
Height: 28.5 mm
Weight: 290 g