... C/SIM900TE-C/SIM900C 2.Pin to pin with SIM300C/SIM340C module, SIM900-TE-C/SIM900TE-C/SIM900C Pin to pin with SIM300C/SIM340C module, SIM900 ... Commands)* SIM application toolkit* Supply voltage range : 3.1 ... 4.8V* Low power consumption: 1.5mA(sleep mode)* Operation temperature ... PBCCH support* Coding schemes CS 1, 2, 3, 4* CSD up to 14.4 kbps* USSD* Non transparent mode* PPP-stack Specifications for ...