New Non-standard RS232 DP9 pin Modem pool

This mdoem is compatible with wavecom Open AT, for the internal programming changes ,AT was as following :

                      1st     AT+CMGS......

                      2nd    BT+CMGS......

                      3rd     CT+CMGS......

                      4th     DT+CMGS......

                      5th     ET+CMGS......

                      6th     FT+CMGS......

                      7th     GT+CMGS......

                      8th     HT+CMGS......

All the testing was the same procedures as the standard wacecom AT ,and it is quad band 850/900/1800/1900MHz .Perfectly satisfy your SMS needs .we also provide the free english software :

English software :