Hi, I am using the basic plan, I have deployed my inbound telephony agent on the livekit cloud. After a while the server sleeps/becomes incactive when there is no activity. however when I call again and press lk agent logs. It shows deployement starting again and the first call always takes time. after that it is all okay. I wanted to know wheter I should upgrade my plan to keep my agent active at all times. Can anyone help with this please

I believe you are describing "Agent cold starts", https://docs.livekit.io/deploy/admin/quotas-and-limits/#agent-cold-starts, in which case yes, this only affects the build plan.