The Vega Gateway Module is already pre-installed on FreePBX and PBXact 14 and above and requires no installation.
If you have FreePBX / PBXact 13 you will be required to upgrade to 14. To identify your system version please reference System Admin - Updates
If you have FreePBX/PBXact 14 and do not see the Vega Management Module within the WebGUI, you will simply need to download the Module (which is not available on FreePBX/PBXact 13)
To download the Module: Vega Gateway Module Installation
FreePBX Systems (version 13 and below)
You must upgrade to FreePBX 14 to obtain the PBX Vega Gateway Module.
Follow Upgrading from FreePBX 10.13.66 to SNG7 instructions for more information.
PBXact Systems (version 13.XX and below)
You must upgrade to FreePBX 14 to obtain the PBX Vega Gateway Module.
To update PBXact systems please follow Upgrade Your PBXact Version 10.13.66 or older