Enter all the details of your SMS modem as required. Only the Baud settings and COM Port settings need to be exact, the other fields can be free form text. The phone number is taken from the SIM card.
See How do I get my SMS modem working? for information on determining your COM port and also the Mobile Data Now modem guide
Some sms modems don't work for sending sms with a fast baud setting, so a setting of 9600 is adequate (except for Siemens modems). Save the information.
