Transmission of a MAP message from an MSC to an SCP

A operation mobile phone telecommunication network (1) method, comprising: A network is at least mobile switching centre (2) receiving at least message, wherein a mobile application part map MAP (41-44), an MSC (2) by the MAP message to a network at least service control point (3), and operating SCP (3) process MAP message. SCP (3) and a MAP information of a invention determine one processing and MSC to receiving information the sender charging of MAP message. MSC (2) and a may include a short message, for example for short message of short message service (sending) is.