According to all three sites:
Automate the Boring Stuff with Python
How to Install Pip on CentOS 8
How to Install PIP3 utility on Linux(RHEL/CentOS 7/8){Easy Steps} | CyberITHub
The correct syntax to install pip3 is this:
yum install python3-pip
The third site mentions to make sure that the EPEL repository is installed and enabled, which I know does not exist in v16 in favor of sangoma-devel16:
I suppose there isn’t a simple way to add pip3 to the Sangoma OS and run these utility scripts on a standard install of FreePBX v16. Perhaps there are too many dependencies with FreePBX in the version of Python it ships with?
After running the yum install command, below is the error output from the console, there’s quite a lot:
Pastebin - yum install python3-pip - FreePBX v16
I"ll keep trying, but if you come up with anything else to try, please let me know. Thanks!