2019/1/15  How is this phone notified to the called party?

Telephones from PAN will be notified to the other party with a 9-digit number starting from 050.
This number is randomly assigned every time for Free Plan users, and is a fixed fixed number for Unlimited Plan users.
When the phone is connected to the other party, tell the other side that it is a call via the voice chat service with the following automatic voice.
"This is text-to-speech service provider PAN. You have a phone call from a hearing-impaired customer or a customer who has difficulty communicating in Japanese.
Please listen to the customer's message in full before responding and speak more slowly than usual in short sentences. "
※ toll free during automatic voice play