Communication platform and method for packet communication between a service provider and a radio communication device

A communication platform for packet communication between at least one service provider in a first network and a radio communication device in a second network, said second network comprises a first network node provided to, at least partly, handle communication between said radio communication device and a gateway located in said second network, wherein

• said gateway is provided to handle communication between said second network and said communication platform, and
• wherein said communication platform comprises an application programming interface provided to handle two-way communication between said service provider and said radio communication device, and
• wherein, said communication platform is provided to generate a unique key upon reception of a connection from said radio communication device uniquely identifying said radio communication device, and to send said key to said radio communication device, and said radio communication device is provided to send said received key to said communication platform whenever a connection is resumed after a temporary loss of the connection.