The software is developed on C#. NET platform. A GSM AT Compliant Mobile Phone (acting as GSM Modem) is connected to Computer via Serial port, Bluetooth, Infrared or USB Cable (whichever is supported by the phone). AT (Attention) Command set is used for communicating with GSM AT Compliant Mobile Phone.

Application of BSSR: It can be used in Companies and offices where employers has to kept aware of various news and subscribers about new tariff plan information(In case of Telecom sector companies) and other latest info. The domain of BSSR is not circumscribed to offices but it is also applicable in Schools and Institute. Information regarding timetable changes, assessment deadlines, feedback from tutors and other urgent administrative details can be conveyed directly to every member of the group.

Software Needed: The computer on which BSSR is to be run only needs to have .NET Framework 2.0 for its execution. And an USB slot for connecting the GSM AT Compliant mobile phone to computer through USB port.

Advantages: Using BSSR, SMS can be sent to any number of mobile numbers. BSSR also provide the delivery reports. Unsent messages can be sent again. BSSR can work with any GSM AT Compliant Mobile Phone. It is an excellent option for sending Broadcast message, promotional schemes, new offers, and other information needed to be sent in Bulk. Very Simple to Use with Help provided at each step. Thus, very easy to Operate on. Mobile Numbers can be imported from a simple text file (.txt). BSSR also provides information about the number of characters in the message.