Re: SMPP Service Type --wap

Guanghua Hou wrote:
> 
> How phone to know the application type? So SMSC should transfer some smpp
> headers to phone and the header value is written by Kannel. Now I think the
> header is "service_type" and its value is "WAP". But kannel sets this value
> as NULL.
> 
> According to what you mean, phone will know the message is binary message
> and know the message is WDP PDU if received message is binary.

yes. the SMPP service_type is a thing to say the SMSC what kind of
application data you carry out to the user. The phone itself will
recognize this via the UDH header.

So you *should* be able to push WDP PDUs as binary SMS without setting
explicitly the service_type in the SMPP protocol.

Stipe

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