Introduction - If you have any usage issues, please Google them yourself
LPC2000 series AMR7 UART1 micro-controller interface is functional through MODEM RS232 level translation can connect with the modem for modem communication control operation with LPC2000 Series of Microcontrollers AMR7 UART1 MODEM Driver Drivers use the AT command set of orders control operations so driven to support AT modem command set