Magellan GLOBAL SATELLITE TELEPHONE - Manual (Page 135)

WorldPhone – Chapter 5. Appendices D-7
Extended AT+I, +G and +W commands
The extended AT+I, AT+G and AT+W commands are non-standard
features some of which are designed specially for the Inmarsat
Mini-M system.
AT +GCAP ç
displays capabilities supported by WorldPhone terminals.
AT +GMI ç
displays manufacturer identification.
AT +GMM ç
displays equipment identification.
AT +GMR ç
displays software revision.
AT +ICF = [n] [,m] ç
specifies the local serial port start-stop (asynchronous)
character framing between the PC and the WorldPhone.
AT +ICF ? ç
displays current settings.
AT +ICF =? ç
displays available settings.
Format reference number n :
1 = 8 data bits, 2 stop bits
Default 3 = 8 data bits, 1 stop bit
4 = 7 data bits, 2 stop bits
5 = 7 data bits, 1 parity bit, 1 stop bit
AT commands cont’d
Appendix D – AT commands cont’d