Suporte e atendimento

Request to Release Ports, Addresses and IPs

In order for the B2midia Corporate TV application to run without any Windows Update/Defender block (in the case of devices with Windows OS), NTP server, TeamViewer and WVDS, we need to release port 443, which is an access standard for HTTPS protocols and the addresses:

• https://tv.b2midia.com.br/
• https://tv2.b2midia.com.br/
• pool.ntp.br/
• *.st1.ntp.br/
  
  

In addition to the port and addresses above, we recommend releasing the addresses/destinations below:

• https://teamviewer.com/
• https://*.teamviewer.com/

In the case of players with Windows operating systems, we suggest additionally releasing these two addresses:

• https://*.windowsupdate.microsoft.com/
• https://*.update.microsoft.com/

The links used by applications are redirected to the following IPs:

· B2 MÍDIA

• TV: 191.252.220.220
• TV2: 191.252.192.232

Due to the large range of IPs used by Microsoft, we suggest disabling any kind of update service for the Operating System, keeping only the destinations for the date and time servers.

In this way, we not only restrict the number of “firewall exceptions” but also protect the content management tool from any incidents arising from possible updates to the OS that affect software programs running parallel to the tool.

Finally, we request that access be granted to the B2midia IPs and Ports, Microsoft Date and Time Server, JAVA and TeamViewer.

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