backman@elika:~/Pracovná plocha$ sudo python dialup-bluetooth.py [sudo] password for backman: no device specified. Searching all nearby bluetooth devices for the dialup serviceSearching for dialup service on 00:1D:98:43:97:C7connecting to "Dial-up networking" on 00:1D:98:43:97:C7dialup-bluetooth.py:82: DeprecationWarning: os.popen2 is deprecated. Use the subprocess module. (rfd, wfd) = os.popen2(['hal-device', '-a', '/org/freedesktop/Hal/devices/virtual_rfcomm%d' % rfnum])