Some telephones, depending on the brand and model, have the intercom function, which allows to begin communication by sending the signal. When the signal comes, the telephone set rings a signal different from the standard ring tone call. After that the telephone temporarily switches off from the telephone line and works as an intercom.
Our goal is to make available cost effective means of telecommunication to people and enterprises throughout our regions: Europe, Africa, Middle East , the Balkans and Russia/CIS by providing: