Problem
For Contact Group products to function correctly
Solution
CUSTOMER OUTBOUND ALLOW
164.177.134.32
port 80 and 443
CUSTOMER INBOUND ALLOW
164.177.134.32
port 80 and 443
CONTENT FILTER RULES
List of Urls for content filtering
*.t-cg.co.uk*.truancycall.com
*.ourschoolsapp.com
*.lookedaftercall.com
...