I learned it is something like a soft reset which is done in software, where can I look in the sourcetree for this special part? Kind Regards Konstantin Kletschke -- INSIDE M2M GmbH Konstantin Kletschke Berenbosteler Straße 76 B 30823 Garbsen Telefon: +49 (0) 5137 90950136 Mobil: +49 (0) 151 15256238 Fax: +49 (0) 5137 9095010 konstantin.kletschke@xxxxxxxxxxxxx http://www.inside-m2m.de Geschäftsführung: Michael Emmert, Derek Uhlig HRB: 111204, AG Hannover