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Grandstream HT818 2-Line Analog Telephone Adapter

Product Id: 37.02.726.95

Brand Grandstream

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

Delivery in 2 days

Quick Overview

  • Caller ID - Yes
  • Number of phone Line - 2-Line
  • Type - Analog Telephone Adapter
  • Wall Mount - No
  • Conference Call - 3-way Conference
General
Brand
Grandstream

Model
Grandstream HT818

Type
Analog Telephone Adapter


Call Feature
Number of phone Line
2-Line

Caller ID
Yes

Call Waiting Caller ID
Yes

Call Restriction
No

Call Block
Yes

Conference Call
3-way Conference

Speed Dialer
No

Redial Memory
No


Display Details
Display
No

LED Indicators
Yes


Main Features
Flash Button
Yes

Auto Answer
No

Any Key Answer
No

Hold Key
Yes

Mute Key
No

Navigation Key
No

Transfer Key
Yes


Storage & Interface
Sim Slot
No

Sim Size
No

Card Slot
No

Card Type
No

Headphone Jack
No

Speaker
No

Speaker Type
No


Connectivity
Network Interfaces
Dual 10/100 Mbps Ethernet ports

WiFi
No

WiFi Technology
No

Bluetooth
No

Bluetooth Version
No


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

Wall Mount
No


Physical Description
Dimensions
180 x 120 x 36mm

Weight (gm)
356 gm

Color
Black


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


N.B. Specification may differ with actual product. In that case, Ryans will execute full refund within 5 days.

Details

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REVIEW

Customer Reviews
Good Brand & good product
By Rubel . October, 2022
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