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Calling number information in LINE_NEWCALL

Asked By Mohit
18-Nov-09 06:44 AM
Hi friends,

Can any one tell me that how a TSP sends Calling party number receved from
the CO with the incoming call to the TAPI.

I had checked MSDN library and according to that, when an incoming call is
received on any opened line by TAPI then it is reported by TSP using
LINE_NEWCALL message to the LINE_EVENT callback function. But according to
format of LINE_NEWCALL message, it is not providing any information regarding
to the calling party number. So how the TSP sends the information of the
received calling party number to the TAPI.

Thanks,
Mohit

Mohit,a TSP does not send the calling number on its own to TAPISRVbut only on

Andreas Marschall [exMVP TAPI] replied to Mohit
18-Nov-09 07:15 AM
Mohit,
a TSP does not send the calling number on its own to TAPISRV
but only on request from TAPISRV via TSPI_lineGetCallInfo().
The TSP fills in the CallerID members of the LINECALLINFO struct.

--
Best Regards
Andreas Marschall
Microsoft MVP for TAPI / Windows SDK / Visual C++ 2003-2008
TAPI / TSP Developer and Tester
My TAPI and TSPI FAQ:
http://www.I-B-A-M.de/Andreas_Marschall's_TAPI_and_TSPI_FAQ.htm
My Toto® Tools (a collection of free, mostly TAPI related tools):
http://www.i-b-a-m.de/Andreas_Marschall's_Toto_Tools.htm
TAPI development around the world (Frappr! map):
http://www.frappr.com/TAPIaroundTheWorld
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