Virtual PBX - PBX, created on the basis of modern technologies and is located on the operator's servers. For using the cloud PBX is not required to buy equipment for telephone stations. You can use your existing telecommunications office network. You do not need installation of new lines. A virtual PBX allows you to organize the workplace anywhere in the world. Cloud telephony is designed to help your business grow.
Just use the service, the rest will take care of Vivaldi Telecom.