org.freedesktop.ModemManager.Modem.General: Missing number

[Tom <toabctl googlemail com>]

Hi,

i tried to use the test program from ModemManager git repository to send
an sms. 
The modem works and i can connect to the internet. But when i try to use
test/mm-send-sms.py , i get:

$ python test/mm-send-sms.py 016012345678 hallo
Sending message failed

The exception is: org.freedesktop.ModemManager.Modem.General: Missing
number


In the python code, the number is set by:

msg_dict = dbus.Dictionary({ dbus.String('number') :dbus.String(number),
                             dbus.String('text') : dbus.String(message)
                             }, signature=dbus.Signature("sv"))

sms_iface = dbus.Interface(proxy,
dbus_interface='org.freedesktop.ModemManager.Modem.Gsm.SMS')

and the sms send with:

sms_iface.Send(msg_dict)




Any ideas why this does not work?

Cheers,

Tom