Windows NT, Windows 2000 and Windows XP PBX Driver Development Information

PBX Driver Installation

Telephony Services for NT installs INSTTSDR.DLL, a utility library for PBX driver installation.

INSTTSDR.DLL exports a function called installTelephonyServicesDriver(). Your PBX driver's installation routine may call this function in order to add the driver's name to the Tserver's list of drivers.

The INSTTSDR.H header file specifies the C-language interface to the functions in

INSTTSDR.DLL.

installTelephonyServicesDriver() is a convenience routine so that the user does not have to manually add the driver to the Tserver's list of administered drivers via TSA.

You may not include INSTTSDR.DLL with your PBX driver; rely on the Telephony Server to provide this file.

Sample Code

Figure 8-8: Sample Code on page 190 provides sample code for using the installTelephonyServicesDriver() function with a popular installer, InstallShield3.

Issue 1 October 2003 189

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Avaya 1.3 manual PBX Driver Installation, Sample Code, Insttsdr.Dll