“Extension” - is the extension of the telephone line (PBX) or the Centrex system. It works as an association and allows calling to certain telephone sets without the necessity of dialing the telephone number, but only by dialing a short combination of digits, reaching the desired subscriber.
CallMyWay NY S.A., es una empresa costarricense que opera bajo las leyes costarricenses. Esta registrada en la SUTEL (superintendencia de telecomunicaciones de Costa Rica)