For the mock cold call at the end of most SDR interviews.
“Hi [Name], this is [You] from Cisco. I know I'm calling out of the blue, so do you have 30 seconds to tell me if this is even relevant? I'm reaching out to security and IT leaders about spotting threats and outages faster, and I wanted to see how your team handles that today.”
Written from public information about Cisco to help you practice. Ask an insider what their role play looked like; it's the best prep there is.