Advanced confirmation is good to call in outcall.

We had foreign guests, and we thought about escorts as business entertaining.
I was in charge of that. But I have not used escorts very many times. I was not sure what to do.
However, I found many escorts on my research. I had no problem to arrange.

There are incall escorts like health, but I chose outcall because it is better to have delivery to their staying hotel than making them move in an unfamiliar city.
I made a right decision. They liked the easy adult entertainment with no sweat.

Some business hotels do not allow visitors to enter the guest rooms. It is a problem when you call in outcall to your staying hotel.
It is secure confirming to hotel or escort agents in advance if the hotel is available to have outcall.