Hi team, I have been testing with Vapi's outbound calls. I noticed that many times the agent will not speak after the customer picks up the phone. After moments of silence the agent just hangs up the phone. Here is the call ID: d573fda8-58c1-4ff3-b7c8-2c17d1e0419b. The ended reason shown in the webhook is call.in-progress.sip-completed-call. Can you look into this and let me know what the issue is?
Thank you very much for your help.