McDewey

LINEDEVSTATE_value, if dwParam2 is LINE_LINEDEVSTATE, or the new device identifier, if dwParam2 is LINE_CREATE). LINE_MONITORDIGITS The LINE_MONITORDIGITS message gets sent when a digit is detected. The lineMonitorDigits function controls the sending of this message. Function Details LINE_MONITORDIGITS dwDevice = (DWORD) hCall; dwCallbackInstance = (DWORD) hCallback; dwParam1 = (DWORD) Digit; dwParam2 = (DWORD) DigitMode; dwParam3 = (DWORD) 0; Parameters dwDevice A handle to the call. dwCallbackInstance The callback instance that is supplied when the line for this call is opened. dwParam1 The low-order byte contains the last digit that is received in ASCII. dwParam2 The digit mode that was detected. This parameter must be one and only one of the following LINEDIGITMODE_constant: LINEDIGITMODE_DTMF Detect digits as DTMF tones. Valid digits for DTMF include ‘0’ through ‘9’, ‘*’, and ‘#’. dwParam3 The “tick count” (number of milliseconds after Windows started) at which the specified digit was detected. For API versions earlier than 2.0, this parameter is not used. LINE_MONITORTONE The LINE_MONITORTONE message gets sent when a tone is detected. The lineMonitorTones function controls the sending of this message. Cisco Unified TSP supports only silent detection through LINE_MONITORTONE. Note Cisco Unified TAPI Developers Guide for Cisco Unified Communications Manager, Release 15 and SUs 213 Basic TAPI Implementation LINE_MONITORDIGITS