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Posts Tagged "IP Doorphone"

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Posts tagged "IP Doorphone"

SIPDOOR Quick Installation Guide

  1.1 Physical install 1.2 Assembled modules 1.3 PoE or Power Supply For SIPDOOR is necessary used PoE power from switch or the AC voltage of 11-15V or DC voltage of 12-15V, not exceed 300mA. In practice the alternating feeder […]

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Recent Posts Widget

  • 採用Hot Desking 的智能辦公室, 同事的直線電話號碼怎辦?By 28voip on May 25, 2021
  • Yealink Microsoft Teams 語音+視訊 應用By 28voip on March 22, 2021
  • 香港中小學校 電話系統 短片介紹 School IP Phone system (HONG KONG)By 28voip on January 24, 2021
  • Fanvil Technology – Connecting the Value of VoiceBy 28voip on January 1, 2021
  • Yealink All-in-One MeetingBar A20 for Microsoft Teams announced at Ignite2020By 28voip on November 6, 2020
  • Distance Customer Service Hotline systemBy 28voip on October 22, 2020
  • Yealink One-stop Full Scenario Device Solutions for Microsoft TeamsBy 28voip on October 13, 2020
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  • Salesforce and 3CX Integration (With Recording Path)By 28voip on October 10, 2020
  • i.Timex 輕松實現考勤門禁一體化By 28voip on August 20, 2020
  • Maxhub DemoBy 28voip on August 10, 2020
  • (WFH) Work from Home IP Phone system solutionBy 28voip on August 2, 2020
  • 電話系統維修保養服務By 28voip on August 2, 2020
  • 5 Reasons to love poly Phones for Work from HomeBy 28voip on July 14, 2020
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  • Denis Chang’s Chambers Fully Equipped to Conduct Remote Court Hearings through Newly Upgraded Video Conferencing FacilitiesBy 28voip on April 26, 2020
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  • Cloud IP PBX Service (Hong Kong)By 28voip on April 6, 2020
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  • HGC Check Coverage and Price nowBy 28voip on March 20, 2020
  • ATTOM – Micro Data Center SolutionBy 28voip on March 17, 2020
  • Customer Survey Report of VoIP Phone Industry (Yealink)By 28voip on February 21, 2020
  • Fever Screen Thermal SystemBy 28voip on February 14, 2020
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  • Yealink T5 Series Wifi and Bluetooth Feature introductionBy 28voip on September 8, 2019
  • Yealink CP900 Unboxing Video ENBy 28voip on September 8, 2019
  • Yealink Video Device Solution for Zoom RoomsBy 28voip on July 11, 2019
  • Fanvil X210i PA console IP PhoneBy 28voip on July 10, 2019
  • Yealink CP960-UVC Zoom Room Kits SpecificationBy 28voip on July 10, 2019
  • 校務處-廣播IP電話By 28voip on June 28, 2019
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  • Fanvil SIP Speaker – iW30By 28voip on December 10, 2018
  • How to Collect a Packet Capture from Your Fanvil IP Phone by wireshark?By 28voip on December 9, 2018

Matrix Technology (HK) ltd

Founded in 2009, Matrix Technology (HK) Ltd is an IP Telephone system solution provider, specializing in VoIP, Open source IP PBX platform ( Asterisk, Elastix & Freepbx ) , 3CX IP PBX, AV & Video conferencing solution , Security Solution and IT Networking Solution.

■　Official 3CX Platinum Partner
■　Official Reseller of APC, Cisco, Dahua, Fortinet, Juniper, Hikvision, Logitech, Maxhub, Microsoft, NEC, Netgear, Panasonic, Polycom, Plantronics, Ruckus, Soyal, UBNT, Vertiv, Yealink, ZKTec & Zycoo
■　Distributor of Fanvil – Fanvil IP Phone, Fanvil IP Video Phone, Fanvil ATA
■　Distributor of Sipdex – Sipdex IPPBX, Sipdex SIPDOOR, Sipdex SIP Gateway, Sipdex Headset
Security Company License (Type III)
保安公司牌照 (第三類): 1702

Our Address

Hong Kong Office | 香港 辦公室:
Flat J, 20/F, Gold King Industrial Building,
35-41 Tai Lin Pai Road, Kwai Chung,
NT, Hong Kong.
香港 葵涌 大連排道 35-41號
金基工業大廈20樓 J室
(View on Google Map)

Shenzhen Support Center | 深圳 支援中心 :
Room 509, Block 1 Arts and Crafts Building, Zhenhua Road, Futian, Shenzhen, Guandong, China
廣東省 深圳市 福田區 振華路55號 工藝大廈1棟 509室 (View on Google Map)

Contact us

General Line | 一般查詢: +852 39001900
Sales Hotline | 銷售熱線: +852 39001988
Support Hotline | 技術支援熱線: +852 39001989
Fax | 傳真: +852 39001999
Email: info@hk-matrix.com
Web: www.hk-matrix.com
Facebook: facebook.com/28voip
Twitter: twitter.com/28voip

Contact Us

  • Tel+ 852 3900 1900
  • Fax+ 852 3900 1999
  • Mailinfo@hk-matrix.com
  • Webhttp://www.hk-matrix.com
Copyright 2017 - Matrix Technology (HK) Ltd - 勵訊科技 (香港) 有限公司 | General Line 一般查詢: +852 39001900 | Fax 傳真 : 852-3900 1999