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Posted onSeptember 22, 2024Uncategorized

How to fix ‘Device Administrator is Disabled. Contact Your Admin’ error on Microsoft Teams Room on Android

by adminLeave a comment on How to fix ‘Device Administrator is Disabled. Contact Your Admin’ error on Microsoft Teams Room on Android

Issue: When you are trying to login to Microsoft Teams Room on Android with the code displayed on the touch console in your laptop/pc, the…

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Posted onOctober 20, 2023October 20, 2023GSC

How to view surveillance streams from the Grandstream GSC series in Grandstream Wave

by adminLeave a comment on How to view surveillance streams from the Grandstream GSC series in Grandstream Wave

2. Login to Wave. I use Wave Desktop and log in with extension 1004 in this example. Go to Application > Smart Devices > Monitor…

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Posted onAugust 15, 2023August 15, 2023Uncategorized

How to configure PPTP server in GWN7003

by adminLeave a comment on How to configure PPTP server in GWN7003

Recently we have just changed our office production router from the old GWN7000 to GWN7003. In case you do not know, GWN7003 is a wired…

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Posted onMarch 22, 2023March 22, 2023IPPBX

Good practices on the Zero Config feature in the Grandstream UCM series

by adminLeave a comment on Good practices on the Zero Config feature in the Grandstream UCM series

Do not mass provision devices (>30 units) in one go. Users often made a mistake by displaying more than 30 devices on a page, selecting…

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Posted onFebruary 7, 2023February 7, 2023ATA

Certificate Authorities that are supported by Grandstream HT8XX (As of firmware version 1.0.45.2)

by adminLeave a comment on Certificate Authorities that are supported by Grandstream HT8XX (As of firmware version 1.0.45.2)

GlobalSign Root CAEntrust.net Premium 2048 Secure Server CABaltimore CyberTrust RootEntrust Root Certification AuthorityComodo AAA Services rootQuoVadis Root CA 2QuoVadis Root CA 3Security Communication Root CAXRamp…

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Posted onDecember 28, 2022December 28, 2022IPPBX

Wave QR code in Grandstream UCM63xx

by adminLeave a comment on Wave QR code in Grandstream UCM63xx

Users might have noticed that the Wave QR code in Grandstream UCM63xx has disappeared upon upgrading to firmware version 1.0.19.9. Wave QR code has been…

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Posted onAugust 5, 2022August 5, 2022How-To

How to register Telstra Business SIP Trunk in Grandstream Networks UCM Series

by adminLeave a comment on How to register Telstra Business SIP Trunk in Grandstream Networks UCM Series

Grandstream Networks UCM series supports interconnecting Telstra NTU to work with Telstra Business SIP trunk service. Topology: To register Telstra Business SIP Trunk, we will…

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Posted onMay 19, 2022May 19, 2022GXW

How to get each call to route through their own FXO ports in GXW41XX

by adminLeave a comment on How to get each call to route through their own FXO ports in GXW41XX

Grandstream Networks GXW410x series is an FXO gateway that converts SIP/RTP IP calls to traditional PSTN calls and vice versa. FXO gateway is extremely useful…

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Posted onApril 7, 2022April 7, 2022Uncategorized

What is Zero Config in Grandstream UCM series and how to configure Zero Config in UCM

by adminLeave a comment on What is Zero Config in Grandstream UCM series and how to configure Zero Config in UCM

What is Zero Config The UCM630X provides a Plug and Play mechanism to auto-provision the Grandstream SIP devices in a zero-configuration manner by generating an…

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Posted onFebruary 15, 2022February 15, 2022GWN Routers

How to block websites in Grandstream Gigabit Router GWN7000

by adminLeave a comment on How to block websites in Grandstream Gigabit Router GWN7000

If you are in a rush of time and do not want to go through all of the resources for GWN7000, here is a simplified/…

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Recent Posts

  • How to fix ‘Device Administrator is Disabled. Contact Your Admin’ error on Microsoft Teams Room on Android
  • How to view surveillance streams from the Grandstream GSC series in Grandstream Wave
  • How to configure PPTP server in GWN7003
  • Good practices on the Zero Config feature in the Grandstream UCM series
  • Certificate Authorities that are supported by Grandstream HT8XX (As of firmware version 1.0.45.2)

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