Will write stk in the memory card / utk program the phone can recognize it?

            


Will write stk in the memory card / utk program the phone can recognize it?
Reply:
stk interface is part of the sim card specification, general phone are supported. The interface is not large, it is to display menus, text input, SMS, calls and other orders. Domestic network should be an essential feature.
However, stk / utk program either preset in the card, or over the air, must be carriers support. Usually developers should rarely encountered it.

Reply:
Cats do with SMS text messaging platform, relatively stable, regardless of network security impact, responsive, for some important business needs high security, but the transmission speed is limited, usually 800 / hour
sp SMS channel to send fast, but due to access to a lot of developers, in the case of small servers, bound queue, sometimes submitting a text message when busy, the next day to receive, and the network is not normal, it will also affect
Do suggest some management software with SMS messaging platform
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2. loss to SMS database interface (SMS interfaces, SMS secondary development control)

Through this database interface, you can make your existing systems (such as OA, CRM, ERP and other systems) easy wireless office functions, whether you are using a kind of development languages (VB \ VC \ VFP \ asp \ jsp \ java \ pb \ delphi ...), as long as your system can read and write database can butt! You only need to add the specified records in the table, this interface program will automatically send text messages, SMS messages are automatically saved to the database, so you do not need to know anything about the data communication, the mobile phone can be achieved SMS receiving and other functions!
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