Re: Future or TAPI

Andreas,

the behaviour of your modem is really strange but I don't believe
that this is default behaviour.
It just came to my mind that our SMS sending component
relies on this mechanism. This component connects to the
dial-in ports provided by mobile providers via analog (or
ISDN) modem. After CONNECT, communication is done
via overlapped I/O. I remember while testing with a few
modems that the calls were always in CS_INPROGRESS
state until the handshake was completed and the connection
parameters (bandwidth) etc. were handled out. Before
this is done the modem even wouldn't be able to provide
a "comm/datamodem" handle because without a CONNECT
nothing can be transmitted.

Best regards,

Matthias Moetje
-------------------------------------
TERASENS GmbH
Ackermannstraße 3
80797 München
-------------------------------------
Fon: +49 89 143370-0
Fax: +49 89 143370-22
e-mail: moetje at terasens dot de
www: www.terasens.de
-------------------------------------



"Andreas Marschall [MVP TAPI]" <Andreas.Marschall@xxxxxxxxxx> wrote in
message news:ONRPrxSYFHA.584@xxxxxxxxxxxxxxxxxxxxxxx
> "Matthias Moetje" <moetje@xxxxxxxxxxxxxxxxxxx> schrieb im Newsbeitrag
> news:uSV1ajSYFHA.2128@xxxxxxxxxxxxxxxxxxxxxxx
> > Andreas,
> >
> > > I just checked and it does only generate the call states blindly (like
in
> > > voice mode).
> >
> > Are you sure you were using data mode? I just tried myself. The call is
> > ringing and never gets connected, the call remains in callstate
PROCEEDING
> > and never traverses to CONNECTED.
>
> Matthias,
> I set dwMediaModes to _DATAMODEM as you can see from my TB20.log although
your
> ModemLog shows a different behaviour.
>
> > > 0:7.22.603 : Calling lineOpen
> > > dwMediaModes=x10
>
> --
> Best Regards
> Andreas Marschall
> Microsoft MVP for TAPI / Windows SDK
> TAPI / TSP Developer and Tester
> http://www.I-B-A-M.de/Andreas_Marschall's_TAPI_and_TSPI_FAQ.htm
> * Please post all messages and replies to the newsgroup so all may
> * benefit from the discussion. Private mail is usually not replied to.
> * This posting is provided "AS IS" with no warranties, and confers no
rights.
>
>
>


.

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