Remove subnet filtering
This was a feature in the original sipwitch, and could be used to reduce authentication transactions. However, in SipWitchQt we are no longer resolving endpoint addresses at the high level service, and it is likely to be used in hosting scenarios. This feature was initially carried over, and adds a lot of complexity that we may never use, so this issue is about removing subnets from the code.
Edited by username-removed-233259