Some more information concerning SCMxx and Siemens mobile phones:

For further information, see the SCMxx website at:
  http://www.hendrik-sattler.de/scmxx

You can change the default port with the configure program or at runtime.
As an alternative, you can set the environment variable  SCMXX_TTY to choose
the device. It will override the compiled in. The command line parameter
--device overrides both!
You can also change the speed of the port. This is either done with configure,
the SCMXX_BAUD environment variable or the --baud parameter.

versit file (vCard, vCalendar) specification can be found at
  http://www.imc.org/pdi
The Euro character usage is broken in some phones itself and the usage
is discouraged. It works for phonebook and SMS but it would be very
inefficient for to completely parse versit file.
Sometimes, some phone's internal parser only accept files that do contain no
other fields than the supported ones.

The adress book is represented by vCards.
Depending on your phone, vCard 1.0 or 2.1 is used. There are no specs available
for vCard version 1.0.

The above file types are only transfered to/from the phone. No creation or
other means of editing is done. The phone often applies filters, so do not
expect to get exactly the same data that you have sent.

For phonebooks, UCS-2 encoded transfer is tried per default, GSM encoded
transfer is used as fallback. Not all phonebooks are writeable/deleteable.

Short message service:
Raw PDU transfer is not supported, yet.

All below applies mainly to S35i:
- the bitmap format has 1 bit color depth (b/w) with
  at least 97x26 pixels, maximum is 101x43 pixels for the S35i.
  Larger bitmaps will simply be cut down to the maximum size.
- bitmap 1 is only displayed temporarily but fullscreen
  it's good for testing logos

- the midi format must be standard midi format 0
  without polyphony specification according to
  http://www.midi.org
- midi 0 has the number 43 in the mobile phone
