Is there a program or service for creating a mini Call center for 2 - 3 operators?

Question

Telecom operators

In short, it is necessary that through a PC you can call mobile or landline numbers in Russia. It would be great if there was an action log or something like that.

Answer 1

I can advise from free virtual PBXs - zadarma.com , but they say the connection is "lame", and from paid ones - sipuni.com .