Hi guys, how do I update n8n on digital ocean?

Hey so recently, this restaurant asked me if I could make this agent for them, that has an IVR in the beginning, and when clicked 2, it would transfer the call to a care center which would take car of general questions, is retell capable of doing this. Would I just put the care centers number as the transfer number or do i have to do anything else?

Would anyone give me some tips on call flow during cold calls to get owners to book a discovery call with me?

Hi guys I recently just got my first client at a barbershop, he is asking me whether or not I can use his calender system called Squire to book, I told him I would get back to him on that, is there like any n8n or Make nodes that can do this? Or is there any other way? Also since this is my very first client, I would appreciate any ways to manage th voice agent, like hosting or any other tips would be awesome!

which one is better? Currently I use VAPI but I see a lot of people using 11Labs as well, I was just wondering which one is better? for voice agents in restaurants specifically.