Set up GFI FaxMaker with XCAPI and AudioCodes Mediant VE SBC with DTAG SIP Trunk
This post will show how to install and configure the GFI FaxMaker with XCAPI utilizing the AudioCodes Mediant VE SBC (Ver. 7.20A.258.119)…
ACL , ACE , DACL, SACL, MAC and RBAC
In this post I want to summarize in a nutshell the terminologies which exist for controlling permissions on securable objects…
Set up AudioCodes Fax Server and Mediant VE SBC with DTAG SIP Trunk
This post will show how to install and configure the AudioCodes Fax Server (Ver. 2.6.104.000) utilizing the AudioCodes Mediant VE…
Office 365 / Exchange Online Block Sender Domain
The procedure is the same whether you use the Classic Exchange admin center or the new Exchange admin center. Go…
pfSense | Site-to-Site IPSec VPN | Subnets on each Site are identical
If you want to connect subnets from two sites over an IPSec Site-to-Site VPN and both subnets on each site…
Installing AudioCodes Mediant VE SBC on Hyper-V
In the following post … I had set up the AudioCodes Mediant VE SBC in Azure. Now I want to…
Migration from onPremise to Office 365 – Part 7 -Troubleshoot Skype for Business Hybrid
In Part 7 we will see how to troubleshoot Skype for Business Hybrid. This Blog Post Series consists of 7…
Upgrade PostgreSQL from version 9 to 10 on Ubuntu
Determine actual version$ sudo -u postgres psql Exit withpostgres=# q First install new version To install the new version, I…
Let’s Encrypt certbot-auto depricated
In December 2020 and release 1.10.0, Let’s Encrypt had deprecated certbot-auto on Debian based systems including Ubuntu. In their release…
HCW8064 – HCW has completed, but was not able to perform the OAuth error when running Hybrid Configuration
To get more details about the above warnings and error messages, you can check the log files from the HCW…
