The present invention relates to a method and arrangement in a telecommunication system for transferring of loading data (i.e., software) from a first telestation to at least one selected memory unit in a second telestation. The data is transferred on channels in a transmission link between the two stations....http://www.google.de/patents/US6072789?utm_source=gb-gplus-sharePatent US6072789 - Method and an arrangement relating to telecommunication systems