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Grandstream HT818 2-Line Analog Telephone Adapter

Product Id: 37.02.726.95

Brand Grandstream

Regular Price Tk 20,940 Monthly EMI Tk 1,745
Special Price Tk 19,500

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Delivery in 2 days

Quick Overview

  • Type - Analog Telephone Adapter
  • Caller ID - Yes
  • Conference Call - 3-way Conference
  • Number of phone Line - 2-Line
General
Brand
Grandstream

Model
Grandstream HT818

Type
Analog Telephone Adapter


Call Feature
Number of phone Line
2-Line

Caller ID
Yes

Call Block
Yes

Conference Call
3-way Conference


Display Details
LED Indicators
Yes


Main Features
Flash Button
Yes

Hold Key
Yes

Transfer Key
Yes


Connectivity
Network Interfaces
Dual 10/100 Mbps Ethernet ports


Power
Power Source.
Universal Power Supply (100 - 240 VAC, 50 - 60Hz; Output 12V / 1.5A)

Input Power
100 - 240 VAC, 50 - 60Hz

Output Power
12V / 1.5A


Technical Info
Network Protocol
TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP/RARP, ICMP, DNS, DHCP, NTP, TFTP, SSH, STUN, SIP (RFC3261), SIP over TCP/TLS, SRTP, TR-069, IMS/3GPP


Physical Description
Dimensions
180 x 120 x 36mm

Weight (gm)
356 gm


Warranty
Warranty Details
1 year


Additional Info
Feature
Supports 2 SIP profiles and 8 FXS ports, Strong AES encryption with unique security certificate per unit, Automated & secure provisioning options using TR069, 3-way voice conferencing per port, Exceptional voice quality with wide-band HD codec, Supports T.38 Fax for reliable Fax-over-IP, Supports dual Gigabit network ports, High performance NAT router

Others
Media: SRTP, Control: TLS/SIPS/HTTPS, SDP(RFC 2327), Refer (RFC 3515), Offer/Answer (RFC3265) SIP V2.0 (RFC 3261, 3262, 3264), RFC3261ETC (3GPP TS 24.629, RFC 3515, RFC 3891, RFC 3892)SIP Session Timer (RFC 4028), Management: Syslog support, SSH, remote management using web browser, Provisioning and Control: HTTP, HTTPS, SSH, TFTP, TR-069 , secure and automated provisioning using AES encryption, syslog, DTMF Method: In-audio, RFC2833 and/or SIP INFO, QoS: Layer 2 (802.1Q VLAN, SIP/RTP 802.1p) and Layer 3 (ToS, Diffserv, MPLS), Disconnect Methods: Busy Tone, Polarity Reversal/Wink, Loop Current, Short/Long Haul Ring Load: 2 REN, up to 1km on 24AWG line, Fax over IP: T.38 compliant Group 3 Fax Relay up to 14.4kpbs and auto-switch to G.711 for Fax Pass-through, Voice Codecs: G.711 with Annex I (PLC) and Annex II (VAD/CNG), G.722, G.723.1, G.729A/B, G.726, iLBC, OPUS, dynamic jitter buffer, advanced line echo cancellation

Country Of Origin
USA

Made in/ Assemble
China


Details

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Good Brand & good product
By Rubel
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