Grandstream Networks HT814 Administration Guide

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HT812/HT814 Administration Guide
Network Interface
Two (2) 10/100/1000 Mbps Ethernet port (RJ45).
LED Indicators
POWER, LAN, WAN, PHONE1, PHONE2 for HT812.
POWER, LAN, WAN, PHONE1, PHONE2, PHONE3, PHONE4 for HT814.
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.
Voice Codecs
G.711 with Annex I (PLC) and Annex II (VAD/CNG), G.723.1, G.729A/B,
G.726, iLBC, OPUS, dynamic jitter buffer, advanced line echo cancellation.
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
For HT812: 3 REN, up to 1km on 24AWG line.
For HT814: 2 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
Network Protocols
TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP/RARP, ICMP, DNS, DHCP, NTP,
TFTP, TELNET, STUN, SIP (RFC3261), SIP over TCP/TLS, SRTP, TR-069.
QoS
Layer 2 (802.1Q VLAN, SIP/RTP 802.1p) and Layer 3 (ToS, Diffserv, MPLS).
DTMF Methods
In-audio, RFC2833 and/or SIP INFO.
Provisioning and
Control
HTTP, HTTPS, TELNET, TFTP, TR-069, secure and automated provisioning
using TR069, 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 for HT812.
Output: 12V/1A for HT814.
Environmental
Operational: 32
o
– 104
o
F or 0º – 40ºC.
Storage: 14
o
– 140
o
F or -10º – 60ºC.
Humidity: 10 – 90% Non-condensing.
Dimensions and
Weight
Dimension: 28.5 x 130 x 90 mm (H x W x D).
Weight: 353.33g for HT812 and for 423.5g for HT814.
Compliance
Compliance
FCC/CE/RCM.

Grandstream Networks HT814 Specifications

General

Brand	Grandstream Networks
Model	HT814
Category	Telephone Accessories
Language	English