Satna (system settling gross him) it is a system that the customers of a bank, the possibility of a visit to the bank branches. any transfer of any D. are in any banking for "if you don't say" do. Satna suitable substitute for encrypted between banks is that instead of the tools of traditional paper communications to electronic between banks.
on this basis, through the system, Satna, the customers of the bank, the export can refer to each of the branches of the bank, from the account Sepehri unto the bank export to any D. are the sight of the other banks are electronic funds transfer.