ActiveXperts SMS Component Sample - HTML/Javascript USSD


USSD stands for Unstructured Supplementary Services Data. It is a way of sending short commands from the mobile phone to the GSM network. It uses, like SMS, the signalling channel of the GSM connection. Unlike SMS, it does not use a store and forward architecture, but a session oriented connection. USSD text messages can be up to 182 bytes in length. Messages received on the mobile phone are not stored.

SMS Component:

Only applies to direct ports, i.e. COM1, COM2, etc.

only required if SIM card has PIN code

This sample is based on ActiveXperts SMS Component, an ActiveXperts Software product.
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