Re: What causes the dwDeviceID changed?

Tech Tip: Click here to run a free scan for Windows Errors and optimize PC performance



"Lavance B." <signmeup_rightnow@xxxxxxxxx> schrieb im Newsbeitrag
news:OuCqnT6UFHA.2128@xxxxxxxxxxxxxxxxxxxxxxx
> I have a program that only works with dwDeviceID=0. And I haven't get the
> source code of this program. That's my problem.

Lavance,
I regard this solely as a bug in this TAPI application.
Any TAPI app needs to be able to handle any valid dwDeviceID (0 ...
*lpdwNumDevs-1),
otherwise IMO the program isn't TAPI compliant.

--
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.


.



Relevant Pages

  • Re: Can you help me Grant Schenck? dwCallID etc.
    ... >> The call is on hold by the switch. ... >> to be in the onhold state). ... *** I regard this as TSP bug. ... Microsoft MVP for TAPI / Windows SDK ...
    (microsoft.public.win32.programmer.tapi)
  • Re: LINE_MONITORDIGITS is received for remote party.
    ... Can any one help in this regard. ... TAPI / TSP Developer and Tester ... TAPI development around the world (Frappr! ... * Please post all messages and replies to the newsgroup so all may ...
    (microsoft.public.win32.programmer.tapi)
  • Re: lineClose
    ... I don't regard 5 seconds synchronously and this behaviour seems ... equal to "immediate", moreover, when you look at TAPI functions ... that have the fSync parameter, you'll see that if ... Usually TAPI apps shouldn't need to do a lineCloseimmediately followed by ...
    (microsoft.public.win32.programmer.tapi)
  • About linking error
    ... VC++ 6 to attend incoming call with TAPI. ... So please guide in regard to ...
    (microsoft.public.win32.programmer.tapi)
  • Re: About .dwPermanentLineID in multiline device
    ... I regard this a TSP bug. ... The dwPermanentLineID should be unique in the system. ... TAPI / TSP Developer and Tester ... * Please post all messages and replies to the newsgroup so all may ...
    (microsoft.public.win32.programmer.tapi)