MOBITEK SMS Gateway Development Kit CD for MOBITEK Q24 (serial) is Revised CD for MOBITEK Q24 SMS MODEM, Type SGDK, Model: S-657f MOBITEK Q24-S-SGDK 29 CD-02 MOBITEK Q24-S-SGDK 29 CD-03 Files:- MOBITEK Q24-Serial SGDK-29 (CDB4.4)_2014-09-12.dxp MOBITEK Q24-SERIAL SGDK-29_2014-09-12.iso