Steps to Prepare Email Pipes in WHMCS:
Step 1: Go to WHMCS management and log in to your account.
Step 2: Go to Setup, then to the Support box, and then to Support Departments from the drop-down list.
Step 3: Import the tickets through e-mail agents and copy all the words after the user name and the home page on the route.
Step 4: Log in to your cPanel account
Step 5: Select the category for e-mail messages and click on the forwarding option
Step 6: Click the Add Forwarder icon
Step 7: Enter the email within the Email submission box.
Step 8: Click the Advanced Options icon
Step 9: Press a tube to the program and here is the text that was copied before
Step 10: Click the Add Proxy icon