Hi, According to what you said, 'service_type' setting is optional.If it's null, phone shall also recogonize WAP application.
Best Regards, Guanghua Hou > 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 > > [EMAIL PROTECTED] > ------------------------------------------------------------------- > Wapme Systems AG > > Vogelsanger Weg 80 > 40470 Düsseldorf > > Tel: +49-211-74845-0 > Fax: +49-211-74845-299 > > E-Mail: [EMAIL PROTECTED] > Internet: http://www.wapme-systems.de > ------------------------------------------------------------------- > wapme.net - wherever you are
