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cc_GetCallInfo( )
gets the information elements associated with the CRN
92
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.
 Error codes from the cc_GetCallInfo( ) function include the following:
 
 
 Error  Code
 Description
 ERR_ISDN_LIB | E_ISBADCRN
 Bad call reference number
 ERR_ISDN_LIB | E_ISBADPAR
 Bad input parameter
 ERR_ISDN_LIB | E_ISNOINFOBUF
 Information buffer not ready
 ERR_ISDN_LIB | E_ISNOFACILITYBUF
 Network Facility buffer not
ready
See Also
 None