private final int INET_MODULE_ID = 1;
private final int INET_SERV_TYPE_ID = 2;
private final int INET_CONSTANT_DEV_ID = 5;
...
ServerContext context = ServerContext.get();     
InetServService wsServ = context.getService( InetServService.class, INET_MODULE_ID );
...
List<InetServ> servList = wsServ.inetServList( CID );
for(InetServ serv : servList){
  if(serv.getTypeId() == INET_SERV_TYPE_ID){
    if(serv.getDateTo() == null ){
      serv.setDeviceId(INET_CONSTANT_DEV_ID);
      wsServ.inetServUpdate( serv, new ArrayList<InetServOption>(), false, false, 0 );
    }
  }
}