SIM900R Description
SIM900R AT mands_V1.01 Smart Machine Smart Decision Document Title: SIM900R AT mands 1.01 2011-06-22 Release SIM900R_AT mand Manual_V1.01 General Notes SIM offers this information as a service to its customers, to support application and engineering efforts that use the products designed by SIM. The information provided is based upon requirements specifically provided to SIM by the customers.