Access to the SBC (EMS) is required to run the scan. The access can be direct network access (the scanner is in the same WAN network as the SBC), via VPN or via SAL.
Yes, you can safely run the scan during peak or off-peak hours. The scan only requires read access to the configuration and logs and is not intensive on SBC compute, memory or network. It is preferable to run it during off-peak hours.
At this point we have no limitations on the number of SBCs you can scan for free or the number of times an SBC can be scanned (for free). We recommend a scan frequency of 1 day to 30 days. If an SBC is used for remote worker deployments and / or if ...