RE: TSPI/Unimodem loading sequence?
- From: davidka@xxxxxxxxxxxxxxxxxxxx ("David Kanz [MSFT]")
- Date: Tue, 22 Aug 2006 06:01:23 GMT
If your modem is somewhat Hayes compatible, then you may be better off
configuring the registry for Unimodem to control your device.
Add subkey(s) to the device key of the serial driver associated with the
modem. Something like:
[HKEY_LOCAL_MACHINE\Builtin\Modem]
Dll="modemserial.dll"
Prefix="COM"
Index=dword:4
[HKEY_LOCAL_MACHINE\Builtin\Modem\Unimodem]
TSP="Unimodem.dll"
FriendlyName="Builtin Modem"
; see public\common\oak\inc\unimodem.h for DeviceType values
; 2 == DT_INTERNAL_MODEM
DeviceType=2
[HKEY_LOCAL_MACHINE\Builtin\Modem\Unimodem\Init]
[HKEY_LOCAL_MACHINE\Builtin\Modem\Unimodem\Config]
[HKEY_LOCAL_MACHINE\Builtin\Modem\Unimodem\Settings]
See
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/wcecomm5/ht
ml/wce50consettingskey.asp for a complete description.
Basically, the Init subkey contains up to 5 modem command strings for
initialization. The REG_SZ value names are "1", "2", "3", "4" and "5".
The Config subkey allows for easy configuration of the DevConfig.
The Settings subkey allows you to specify non-Hayes compatible command
strings and command elements for certain operations.
David Kanz [MSFT]
This posting is provided "AS IS" with no warranties, and confers no rights.
--------------------
| Thread-Topic: TSPI/Unimodem loading sequence?
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| From: =?Utf-8?B?V2VpbGlu?= <Weilin@xxxxxxxxxxxxxxxxxxxxxxxxx>
| Subject: TSPI/Unimodem loading sequence?
| Date: Wed, 9 Aug 2006 16:56:01 -0700
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| I have a question on TSP(Telephony Services Provider) loading. I read
the
| brief online document. I understand that TSP is loaded by TAPI.dll. One
| document says that devices.exe looks for TSP value in the registry and
load
| the corresponding TSP dll.
|
| I have a board with built-in modem. The unimodem provided in WinCE 5.0
can
| not work with it. How can I build my own TSP and load it into TAPI? I
know
| there are some registry settings needed to be added. But can anyone give
me
| an example?
|
| Thank you!
|
.
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