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Kontaktujte prosím, manažera produktu:

Jan Vojtěch
vojtech@asbis.cz
 
 
 
 
 

 

Grandstream HT814

 
 
 
 
 
 
 
  • Grandstream HT814
  • Grandstream HT814
 
 
 
 
 
 
 
 
 
 
Kód:
HT814
P/N:
HT814
Výrobce:

Grandstream networking 

Záruka:
24 Měsíců
 
 
 
PRA - Sklad Praha,
BRA - Sklad HL Bratislava,
EXT - Externí sklad: Pro termín dodání kontaktujte svého obchodníka
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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Podrobnosti o produktu

 
 
 

Popis produktu:


Popis
Designed for users looking to connect their analog devices to a VoIP network, in either a home or office. The HT814 is a powerful analog telephone adapter that is easily deployable and manageable. It comes equipped with 4 FXS ports and an integrated Gigabit NAT router.

Specifikace
INTERFACES
Telephone Interfaces
· Four(4) RJ11 FXS ports

Network Interfaces
· Two (2) 10/100/1000Mbps RJ45 ports

LED Indicators
· POWER, LAN, WAN, PHONE1, PHONE2, PHONE3, PHONE4

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
· 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 Method
· In-audio, RFC2833 and/or SIP INFO

Provisioning and Control
· HTTP, HTTPS, TELNET, TFTP, TR-069 , secure and automated provisioning using AES encryption, 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/1.0A

Environmental
· Operational: 32o – 104oF or 0o – 40oC Storage: 14o – 140oF or -10o – 60oC Humidity: 10 – 90% Non-condensing

Dimension and Weight
· 28.5 x 130 x 90 mm (H x W x D) Weight: 0.29 Kg

Compliance
· FCC/CE/RCM, K.21


Stránky o produktu:

http://www.grandstream.com/products/gateways-and-atas/analog-telephone-adaptors/product/ht


 
 
 
 
 
 
 
 

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