This service makes it possible to forbid the subscriber identification number  blocking on the recipient's phone screen.

Unlike the service "Call forbid" by using this service, on the phone screen is shown  incoming call number, regardless that demonstration of number is allowed or not.

• Service Connection fee i - 15:38 Ls (including VAT)
• Service subscription fee - 5.13 Ls (including VAT)

To activate the service all you need is to write an application, clarifying on witch number this service is necessary.