Solution : https://service.sap.com/sap/support/notes/581011 (SAP Service marketplace login required)
Key words :
specific/crm/crm20c/msa/note581011/forcommstation, specific/crm/crm20c/msa/note581011/formobileclient, station installation dir>\rfcsdk\crm, hkey_local_machine\software\sap\communication station 2, crm mobile client application 2, communication station installation directory, station installation dir>, files called qmtsrv, start->run window, client upgrade tool
Related Notes :
424986 | Middleware HOTFIX for Mobile Clients: CRM 2.0C |