Grandstream Networks HT814 Administration Manual page 12

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Network Interface
LED Indicators
Factory Reset Button
Voice, Fax, Modem
Telephony Features
Voice Codecs
Fax over IP
Short/Long Haul Ring
Load
Caller ID
Disconnect Methods
Signaling
Network Protocols
QoS
DTMF Methods
Provisioning and
Control
Security
Media
Control
Management
Physical
Universal Power
Supply
Environmental
Dimensions and
Weight
Compliance
Compliance
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Two (2) 10/100/1000 Mbps Ethernet port (RJ45).
POWER, LAN, WAN, PHONE1, PHONE2, PHONE3 and PHONE4.
Yes.
Caller ID display or block, call waiting, flash, blind or attended transfer,
forward, hold, do not disturb, 3-way conference
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
T.38 compliant Group 3 Fax Relay up to 14.4kpbs and auto-switch to G.711
for Fax Pass-through
2 REN, up to 1km on 24AWG line.
Bellcore Type 1 & 2, ETSI, BT, NTT, and DTMF-based CID
Busy Tone, Polarity Reversal/Wink, Loop Current
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
Layer 2 (802.1Q VLAN, SIP/RTP 802.1p) and Layer 3 (ToS, Diffserv, MPLS)
In-audio, RFC2833 and/or SIP INFO
HTTP, HTTPS, TELNET, TFTP, TR-069, secure and automated provisioning
using AES encryption, syslog
SRTP
TLS/SIPS/HTTPS
Syslog support, telnet, remote management using web browser
Input: 100-240VAC, 50-60Hz
Output: 12V/1A.
Operational: 32 o – 104 o F or 0º – 40ºC
Storage: 14 – 140 F or -10º – 60ºC
o o
Humidity: 10 – 90% Non-condensing
28.5 x 130 x 90 mm (H x W x D)
Weight: 423.5g (package), 159g (unit)
FCC/CE/RCM
HT814 Administration Guide
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