REGEX-Escape for: [SupportedCommunication(OutboundCommunicationType.EMail)]

Your Input:
Result, the escaped string:
\[SupportedCommunication\(OutboundCommunicationType\.EMail\)\]

What must the escaping look like for:
[SupportedCommunication(OutboundCommunicationType.EMail)]

The excaped text for use in a regex is:
\[SupportedCommunication\(OutboundCommunicationType\.EMail\)\]