The service often seen at different sites works in such a way that you
need to enter your telephone number in a special window and after some seconds
you and the company representative will receive a call, which will allow you
communicating.
ACK communication GmbH is now looking for resellers all over the world. We have latest Voip products that include PC2Phone, PC2PC, Calling Cards, voip from Mobile, Callback, IP PBX solutions and many more.