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  • GUI VOIspeed V6
  • Server UCloud
  • VOIspeed User Interface
Who called Whom

This feature is helpful to the user when they receive incoming calls from external numbers. This feature allows the user to see the list

The GUI runs slow, crashes on start-up

If the GUI runing computers are out dated and using first generation of video card then GUI fails to get the hardware video acceleration…

The GUI pops up on screen

If your GUI pops us on screen for no reason (i.e. you have not received calls or made calls, or touched the phone at all), your extension…

HTML 5 GUI

In case of our VOIspeed application is not installed or we would like to have a quick access to our phones, users, voicemail etc…

Click to Dial

The Click to Dial function allows you to dial a number directly from the GUI without needing to answer the call first from the phone.

Audio quality issues

If you are an experiencing audio quality issues such as metallic echo or silence then there is possibility that some of the RTP…

Firewall in VOIP

A Windows Firewall has very important role in VOIP telephony. It should make a job harder for the attacker who wants to compromise particular…

Business Grade Routers

A Windows Firewall has very important role in VOIP telephony. It should make a job harder for the attacker who wants to compromise particular…

VOIspeed – Company Setup

To configure the Company, go to Settings –> Companies node. The Company management tab allows you to view all active companies on the…