Dialogic 05-0867-005 Possible error codes from the cc_SetBilling( ) function include the following:

* This function is used in conjunction with AT&T Vari-A-Bill

* service only.

* Do not use it in other protocol applications

rate.ATT.cents = 99;

if(cc_SetBilling(crn, ISDN_FLAT_RATE, &rate, EV_SYNC) <0)

callfail(crn);

if ( cc_DropCall(crn, NORMAL_CLEARING, EV_SYNC)<0)

callfail(crn);

if ( cc_ReleaseCall(crn)<0)

callfail(crn);

if ( cc_Close(devhdl)<0)

printf(“Error closing device, errno = %d\n”, errno);

}

int callfail(CRN crn)

{LINEDEV ld;

cc_CRN2LineDev(crn,&ld);

procdevfail(ld);

}

int procdevfail(LINEDEV handle)

{int reason;

char *msg;

reason = cc_CauseValue(handle);

cc_ResultMsg(handle, reason, &msg);

printf(“reason = %x - %s\n”,reason,msg);

}

! !

Errors

If the function returns < 0 to indicate failure, use the cc_CauseValue( ) function

to retrieve the reason code for the failure. The cc_ResultMsg( ) function can be

used to interpret the reason code. Error codes are defined in the files ccerr.h,

isdnerr.h, and isdncmd.h.

Possible error codes from the cc_SetBilling( ) function include the following: