CAPI reference guide - without
this you won't get very far!
Covers all functions, messages and structs. Includes facility
function codings. Adobe Acrobat PDF files and Word.
ITU/ETSI
standards (Q.93x Q.92x H.322) or all standards
Get them from ITU or download as PostScript files from Leo.org.
For more downloads use http://ftpsearch.lycos.com/
to look for Q.931. The Q.931 specs describe the coding of the
info element in the INFO_IND and INFO_REQ messages.
Search and DL some ETSI
standards for free at their official site.
AtelierWeb
AW Capi control
A freeware CAPI control with interface similar to the one here,
but much more features. There is also a AWCapi sample for
Delphi. ActiveX source code and the Delphi component can
be purchased. The compiled ActiveX is free.
Download
GoldWave!
This sample editor is the first one to allow editing of ISDN
u-law telephony audio! This program is essential if you want to
write a telephone application! And, it's probably the
best single-track sample editor for home users,
so in any case it's worth downloading.
Wav2pcm tool
for WAV<=>ISDN a-law conversion, freeware
VisualBasic
CAPI mini-doc V1.1
The correct function declarations for the CAPI2032.DLL
audio conversion vbisnd.dll VC++ src
A sample program src code for
the DLL (recompile sample prog first)
Here's another snd => wav converter source code in VB, no DLL required
Freeware. With many thanks to Mr W. Flegel for biggest parts of
the source code, and conversion table! Some adaptions & C++
DLL (C) by me.
Currently, only ISDN-audio to 8bit PCM has
been tested. Other functions might work too. For DLL function
declarations see sample program source code.
ISDNPhone Telephony OCX 1.2.1 (~1,2 MB)
and interface documentation
('new' alpha v.1.5.5
bin+source also available)
Licencing: the user is granted a licence according to the terms
specified under the GNU Library General
Public Licence. Any commercial usage falling outside the
terms specified in the LGPL requires permission from
jwagner@cc.hut.fi. The full OCX source code, modified or not
(but with the original comments intact!) must be included with
the commercial product (on CD, disk, or other medium), and may
not be sold, rented, and/or leased as a product of its own.
Features:
- full VB source code of OCX and two test progs
- precompiled (binary) OCX and test progs
- a couple of audio samples
- general-purpose test program
- three party conference 3PTY demo program
- caller ID for all call types
- additional infos about call origin
- ISDN controller and supplementary services info
- delay for answering phone calls
- playback and recording with start/stop
- DTMF detection and generation
- suspend/resume
- hold/retrieve
- three party conference
- call forwarding
- system clock updates to ISDN network time
- use phone number sub-address for short text messages
- shows received network 'Display' text messages
- manual data control, data can be passed to
client apps (t.ex. for DirectSound functions)
- more stable than previous versions
With the OCX it is very easy to write your own
answering machine, or a caller ID and call logging
software.
Download GoldWave from www.goldwave.com
for audio conversion - probably the best single-track audio editor available
for home users!
CAPI
G3 Fax OCX 1.5.0, complete VB source included! - new interface docs
Licencing: the user is granted a licence according to the terms
specified under the GNU Library General Public
Licence. Commercial usage requires my
(jwagner@cc.hut.fi) written consent.
G3 fax transitting and receiving now works. A sample program
and a few sample .SFF fax files are included. To view recieved
SFF fax files, you can download a free SFF viewer from
www.isdn-tools.de.
For converting images (TIFF) to fax files, get the fax tools
from www.shamrock.de.
Marc Langers Homepage
CAPI programming with VisualBasic
CAPI
Application Developer Kit
C++ - LIBs/OBJs and sample code (DOS, Win16, Win32)
Low
Level Interface CAPI B-Channel Developer Kit
from AVM, C++ source code
FAXTOOLS.ZIP
from www.shamrock.de, includes TIFF2SFF and TXT2TIFF.
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The basic, internet and
international CAPI's:
