tapiCapability (Function)

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tapiCapability (Function)

In french: telCapacité

Returns the characteristics of a telephony device. Allows you to find out whether this device supports all types of incoming calls, the voice calls and the faxes.

Example

IF BinaryAND(tapiCapability("LPT2"), tapiOptionMediaModeVoice) = tapiOptionMediaModeVoice THEN
Info("Voice supported")
END

IF BinaryAND(tapiCapability("LPT2"), tapiOptionMediaModeFax) = tapiOptionMediaModeFax THEN
Info("Fax supported")
END

Syntax

<Result> = tapiCapability(<Device name>)

<Result>: Integer or integer constant

0 if an error occurred,
one or more of the following constants:
tapiOptionMediaModeUnknown Device accepting the incoming calls of unknown type.
tapiOptionMediaModeVoice Device accepting the voice calls.
Remark: The Fax modems that allow auto-dialing may return this constant.
tapiOptionMediaModeFax Device accepting the faxes
To easily identify the result, use BinaryAND.

<Device name>: Character string

Name of the device to use. The list of telephony devices is returned by tapiDeviceList.

Remarks

Required configuration

Telephony functions use TAPI 2.0 technology and/or TAPI 3.1 technology. These technologies can be used on all systems.

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