How to organize communication between clients through the asterisk server?

Question

Asterisk

Good day everyone! There is a test asterisk server with guest settings. You can log in and call with any login and password. I am writing a client application to this server in c #, it turns out to connect to the server. But it is impossible to organize communication between clients. Can you please tell me how to organize the connection between them?

Answer 1

Do not answer this question. The question must contain at least half of the answer. Provide wiring diagrams, terminal and server configurations, and the final task, then maybe someone will help you. Telepathic services are now expensive...