FACILITATING SUBSCRIPTION SERVICES IN THE IMS

摘要

A method of starting a third party application subscription in a set of Application Servers located within an IP Multimedia Subsystem network. The method comprises receiving a subscription start request at one of said Application Servers, the request including subscription data, starting the subscription data at that Application Server, and storing the subscription data as transparent data in a Home Subscriber Server, from that Application Server over the Sh interface.