SYSTEM, METHOD, AND NETWORK ELEMENTS FOR PROVIDING SERVICE INFORMATION SUCH AS ADVICE OF CHARGE INFORMATION IN A COMMUNICATION NETWORK

摘要

The invention provides a method, including detecting, at a network element, a type of a supplementary service requested by a user equipment, sending, by the network element, a message containing the detected type of the requested supplementary service to a charging system, receiving, at the network element, a message including information related to the detected type of the requested supplementary service from the charging system. The present invention further provides a respective system and network elements.