Symbian build PPP on top of AT ( PPP <- AT <- RFCOM <- L2CAP )

Apr 07, 2005 2 Replies

Hi All, I dont't understand a handshake of Symbian OS cells (SPP). Symbian build PPP on top of AT ( PPP < AT / SPP ?


Hi very sorry for reply late.

because I am not very understand it now, what disturbs me is SPP connections between Symbian OS cells and other devices ( except Symbian OS cells).

Do we have to apply '4' as channel server? Do we have to reject 'role switch request' ? What's the different actions between accept or not_accept the 'role switch request' from Symbian OS cells? ... ... In fact, I have too much questions... >

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