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- Differences between tapiDial and tapiLineDial
- Limitation
- Required configuration
tapiDial (Function) In french: telCompose Dials a phone number for a voice line.
Note: Depending on the operating system and modem driver used, a call management window may appear when using the tapiDialfunction. . This window is used to automatically end the current call. IF tapiDial(SAI_NuméroTéléphone, "TestEtatLigne") = True THEN
Info("Cliquez sur OK pour raccrocher")
tapiHangUp()
END
PROCEDURE TestEtatLigne(ValeurEtatLigne is int)
SWITCH ValeurEtatLigne
CASE tapiLineBusy: Message("La ligne est occupée")
CASE tapiLineConnected: Message("OK, connecté")
CASE tapiLineDialing: Message("Numérotation en cours")
CASE tapiLineDialTone: Message("Tonalité")
CASE tapiLineDisconnected: Message("Le correspondant a raccroché")
CASE tapiLineProceeding: Message("Recherche du correspondant")
CASE tapiLineRingBack: Message("Sonnerie chez le correspondant")
END
Syntax
<Result> = tapiDial(<Number to dial> [, <WLanguage procedure> [, <Duration> [, <Custom parameter>]]])
<Result>: Boolean - True if the line is open: you can pick up the handset and speak,
- False otherwise. To get more details on the error, use tapiError.
<Number to dial>: Character string Phone number to dial. To specify a prefix (0 for an external line for example), use a comma in the number. For example: "0.0467789066". <WLanguage procedure>: Optional procedure name Name of WLanguage procedure used to manage the progress of dialing. For more details on this procedure, see Parameters of the procedure used by tapiDial. Warning: This procedure must not contain any calls to the debugger (no breakpoint, no STOP keyword, no auto-stop expression, ...). <Duration>: Optional integer or optional Duration Maximum wait duration (in seconds). When this timeout is exceeded, the function assumes that there is no response (nobody picked up).
This parameter can correspond to: - an integer corresponding to the number of seconds,
- a Duration variable,
- the duration in a readable format (e.g., 1 s or 10 ms).
<Custom parameter>: Any type, optional Parameter passed to the WLanguage procedure. Remarks Differences between tapiDial and tapiLineDial - tapiDial is used in the context of a single outgoing call. The identifier of this call is not available.
- tapiLineDial is used in a context where there may be several simultaneous calls. tapiLineDial returns the call identifier. Therefore, it can be easily handled (to transfer a call for example).
Limitation tapiDial cannot be called in the procedure for call detection (defined by tapiListen). 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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