-The provision of points of attachment to the external network.
-the possibility of contacting any telephone subscriber regardless of the telecommunications operator.
-the provision of various services such as analytical consumption reports, double calling, caller identification, etc.
-continuity of service
-The provision of points of attachment to the external network.
-the possibility of contacting any telephone subscriber regardless of the telecommunications operator.
-the provision of various services such as analytical consumption reports, double calling, caller identification, etc.
-continuity of service