redefines a call progress tone’s attributes cc_ToneRedefine( )

285

!
! !
!
Termination Events
• CCEV_TONEREDEFINE - indicates that the tone was successfully redefined• CCEV_TONEREDEFINEFAIL - indicates that the function failed Use the SRL Event Management functions to handle the termination event.
!
! !
!
Cautions
This function is not supported for the BRI/2 board or for PRI protocols.
!
! !
!
Example
#include <windows.h> /* For Windows applications only */
#include <stdio.h>
#include <errno.h>
#include <cclib.h>
#include <srllib.h>
#include <dxxxlib.h>
main()
{unsigned short sigType = 0x01;
int devHdl;
toneParm ToneParm;
/*
* Open the Voice Channel Device and Enable a Handler
*/
if ( ( cc_Open(&devHdl, "briS1T1", 0))<0){
printf( "Error opening device : errno < %d\n”, errno );
exit( 1 );
}ToneParm.freq1 = 330;
ToneParm.freq2 = 460;
ToneParm.amp1 = -10;
ToneParm.amp2 = -10;
ToneParm.toneOn1 = 400;
ToneParm.toneOff1 = 0;
ToneParm.duration = -1;
/*
* Redefine a dial tone to the internal template.
* This template has Frequency1 = 330,
* Frequency2 = 460, amplitude at -10dB for
* both frequencies and duration of infinity
* This is a Panasonic Local Dial Tone.
*/ cc_ToneRedefine(devHdl, sigType, &ToneParm, EV_SYNC );
/*
* Continue Processing
*.
*.
*.
*/
/*
* Close the opened Voice Channel Device