ITCallQualityControl interface
[ This interface is not available for use in Windows Vista, Windows Server 2008, and subsequent versions of the operating system. The RTC Client API provides similar functionality.]
The ITCallQualityControl interface exposes methods that allow an application to get and set parameters for call quality control.
This interface is implemented by the IPConf MSP and the H323 MSP. It is exposed only when a call uses these service providers.
Members
The ITCallQualityControl interface inherits from the IUnknown interface. ITCallQualityControl also has these types of members:
Methods
The ITCallQualityControl interface has these methods.
| Method | Description |
|---|---|
| Get | Gets the value of a given call quality control property. |
| GetRange | Gets the range of valid values for a given call quality control property. |
| Set | Sets the value of a given call quality control property. |
Requirements
| Requirement | Value |
|---|---|
| TAPI version |
Requires TAPI 3.1 |
| Header |
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| Library |
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| DLL |
|