It's not clear from your post what gateway you are talking about and what's the phone.
Also tcpdump of the session between the phone and the gw can be useful
> -----Original Message-----
> From: Kang Minfeng-a18629 [mailto:[EMAIL PROTECTED]]
> Sent: Sunday, February 09, 2003 2:54 PM
> To: [EMAIL PROTECTED]
> Subject: (no subject)
>
>
> Hi, List:
> I have a question about WTP-SAR, it is not about
> kannel, but maybe some experts here can help me.
>
> I develop wap-client on mobile. When I send a Invoke
> message by WTP-SAR to gateway, I get the abort PDU. Following
> is the flow:
>
> ---->Invoke,
> ---->SegInvoke, PSN=1
> ---->SegInvoke, G, PSN=2
>
> <----Ack, PSN=2
>
> ----->SegInvoke, PSN=3
> ----->SegInvoke, PSN=4
> ----->SegInvoke, T, PSN=5
>
> <-----Abort, Abort Reson = 0xE1(disconnect)
>
> I donot know why the gateway send the abort PDU intead
> of the result PDU, and the abort reason can not tell me more
> information about it.
>
> Can anybody here help me?
>
> BRs
> mfkang
>
>
>
>
>
