My company has 2 networks. One open network that has an internet connection and another network that is completely closed to any outside connections.
There is a layer in between that both networks can access and JIRA resides there.
We also have separate email servers for the networks where there is an internal email server on the closed network that can only send and receive within the closed network.
The open network email has no barriers as to where it can send, except of course to the closed network because that only receives internal mail.
We wish to be able to receive emails to our JIRA Service Desk from both networks and the corresponding notifications for the issue creation to be sent to the relevant server.
Is this possible and if so could you recommend an add-on to use or point us in the right direction?