request? (Choose three.) A. Is port 25 open? B. What is the total SSL traffic to the CallPilot? C. Is encryption required between messaging servers? D. Do you need to upgrade any firewalls or mail relay systems? E. Is encryption needed for a secure desktop or web messaging logon? Answer: C, D, E QUESTION: 50 A customer has an existing CallPilot Rls 2.02 system on a 702t server (source server) and wants to migrate to 1005r server (target server). They also want to increase the number of channels and addthe AppBuilderFax feature. They received two keycodes, one for migration and the other for feature expansion. To plan for this cross-platform migration, which order should you recommend for completing the upgrade tasks?