Mobile account TopUp over m-commerce platform in the IMS environment

This work depicts and considers automatic Top Up procedure over m-commerce platform in the service network of Mobile Network Operator, into the IMS On-line charging architecture for IMS session and event based services. Here is taken into consideration one real case of user´s mobile prepaid recharging, as result of Top Up triggering, when remaining prepaid credit becomes equal or less than a defined minimal value. In this paper is shown a new approach for On-line mobile prepaid recharging, which is carried out during the service session in the IMS environments.