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etSCBus add-on
In order to make using the Dialogic SCBus features very easy, ExceleTel
created an Add-On to ExceleTel TeleTools. This is an ActiveX that
works
along with the etLine control that you place on your application's form.
Using the ExceleTel TeleTools SCBus Add-On keeps you from having to make
complex TAPI function calls.
With a Dialogic card that supports their SCBus feature, each channel (line
device) has listening slot numbers. This device specific information
is
gathered from TAPI by the SCBus Add-On. The Add-On uses this information
when calling the TAPI Device Specific Feature functions to allow one line to
listen to another.
For example:
- Line A has slot number 1
- Line B has slot number 2
- Line A would listen to line B by executing the device specific
function
with slot number 2. Line B would not be listening to line A.
- Line B would listen to line A by executing the device specific
function
with slot number 1.
- To have line A stop listening to B execute the device specific
function
with slot number 1.
- To have line B stop listening to B execute the device specific
function
with slot number 2.
ExceleTel has created a sample application to demonstrates how to access the
Dialogic SCBus via the TAPI Device Specific Features function calls with
ExceleTel TeleTools. You can download this sample application HERE.
The sample program works in the following manner:
1. The sample displays the TeleScope for each of the etLine controls.
2. Use TeleScope to select the correct Dialogic line devices and
activate
them.
3. Click on the "Get Slot Numbers" buttons.
4. Use the etLine TeleScope for both lines to dial or answer calls on
both
lines.
5. Click the "Listen to ..." check boxes to listen to the
other line.
6. To stop listening, uncheck the check box.
This sample program requires Visual Basic version 5 or 6, ExceleTel
TeleTools Enterprise v3.7, ExceleTel TeleTools SCBus Add-On, and a Dialogic
SCBus capable card.
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