LINEFEATURE_MAKECALL

[Christian Leeb]

Hi there,

I use the TAPI with an ordinary V.90 modem (TRENDnet TFM-560). After
initalizing the TAPI, I call "lineGetDevCaps" and in some situations it
tells me that the line does not line have the capability to make calls, i.e.
the LINEFEATURE_MAKECALL bit is not set.

This seems to be reported by the modem before actually dialling.

Anyone have a clue which feature of the modem is queried by the modem driver
to find out whether the line has the capability to make calls, i.e. which
(AT) modem commands are exchanged between Windows and the modem?

Any help appreciated.

Chris

(cl...@tiscali.ch)

[Andreas Marschall [MVP TAPI]]

"Christian Leeb" <cl...@tiscali.ch> schrieb im Newsbeitrag
news:9478$4570bbe4$54482d9c$29...@news.hispeed.ch...

Chris,
It is recommended to post TAPI questions only to the managed TAPI newsgroup:
microsoft.public.win32.programmer.tapi
See my TAPI and TSPI FAQ:
Q: What newsgroups are covering TAPI ?
http://www.i-b-a-m.de/Andreas_Marschall's_TAPI_and_TSPI_FAQ.htm#_Q:_What_newsgroups

See my reply regarding the topic in
microsoft.public.win32.programmer.tapi

--
Best Regards
Andreas Marschall
Microsoft MVP for TAPI / Windows SDK
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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