Afternoon,
We are in the process fo migrating our customers VCS Platform over to Expressway and we have hit an issue with CPL.
As per Ciscos recommendations on Expressway we are now proxying External System registrations from the Expressway-E to Expressway-C
If we register an internal system to the Expressway-C and attempt to dial an external entity for example john@smith.com the call routes fine, if we then register an external system via the Expressway-E to the Expressway-C (I can see the registration is on the Expressway-C when doing this) & then attempt to call John@smith.com we get a 403 forbidden.
After doing some digging I can see the Expressway-E is matching one of our rules within the CPL which is
Detail="CPL: <rule origin=".*" destination=".*" message-regex="">
Any idea of how we can change this so that it will allow authenticated systems to dial but not compromise security?
