interfacing gsm modules with microcontroller

pls, i need help. i am currently writing a project using interactive voice response system and i need to interface a gsm modem to a microcontroller using AT commands. anyone with useful info should pls...
interfacing gsm modules with microcontroller

pls, i need help. i am currently writing a project using interactive voice response system and i need to interface a gsm modem to a microcontroller using AT commands. anyone with useful info should pls...
Interfacing microcontroller with SIM300 GPS-GSM Module

Hi All, I have been assign a project to interface a microcontroller with a SIM300 GPS-GSM module. Data from GPS will be transmitted to Microcontroller serially and the same data has to be sent to GSM...
Interfacing microcontroller with SIM300 GPS-GSM Module

Hi All, I have been assign a project to interface a microcontroller with a SIM300 GPS-GSM module. Data from GPS will be transmitted to Microcontroller serially and the same data has to be sent to GSM...
interfacing ARM microcontroller with PC and GSM module

hi! i am working on a college project where i need to send sms through pc having VB+ GUI. will be using nxp 2144 or 2146 arm microcontroller and wavecom 2686 gsm module...to start with how do i interface...