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About .dwPermanentLineID in multiline device

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Fred

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Dec 7, 2009, 4:25:08 PM12/7/09
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Is .dwPermanentLineID identifier for each line or for the whole device?
I am testing now 4 line device (Hi-Phone Maestro) but each of 4 lines has
the same .dwPermanentLineID.
Is that normal?
Your comments please,
Fred


Klaus Darilion

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Dec 7, 2009, 4:36:40 PM12/7/09
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Fred schrieb:

> Is .dwPermanentLineID identifier for each line or for the whole device?

as the name says - for the line.

> I am testing now 4 line device (Hi-Phone Maestro) but each of 4 lines has
> the same .dwPermanentLineID.
> Is that normal?

no

regards
klaus

Andreas Marschall [exMVP TAPI]

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Dec 7, 2009, 6:43:24 PM12/7/09
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"Fred" <fr...@nospamhotmail.com> schrieb im Newsbeitrag
news:uPN0CP4d...@TK2MSFTNGP04.phx.gbl...

Fred,
I regard this a TSP bug.
The dwPermanentLineID should be unique in the system (PC or mobile phone).

--
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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fdecker

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Dec 9, 2009, 6:39:12 PM12/9/09
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I think this might be a case of rather than answering the question
asking WHY Fred needs the dwPermanentLineID. Perhaps he really wants
something else like the device name or device ID. dwPermenentLineID
may be in the TAPI spec, but my experience is it is almost never
used. In addition, it is unsupported in some TAPI implementations
like windows mobile / CE if I'm not mistaken.

Fred

Fred

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Dec 11, 2009, 5:13:30 PM12/11/09
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I think it will be to both of us more advantageous (?) if we start
communicating directly, Fred.
Fred

"fdecker" <fdecker...@aol.com> wrote in message
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