Merge change 9524

    static public final int IS95_CONST_IR_ALERT_MED = 0;

    static public final int IS95_CONST_IR_ALERT_HIGH = 1;

    static public final int IS95_CONST_IR_ALERT_LOW = 2;

    static public final int TAPIAMSSCDMA_SIGNAL_PITCH_UNKNOWN = 255;

    // Based on 3GPP2 C.S0005-E, seciton 3.7.5.5 Signal,

    // set TAPIAMSSCDMA_SIGNAL_PITCH_UNKNOWN to 0 to avoid

    // the alert pitch to be involved in hash calculation for

    // signal type other than IS54B.

    static public final int TAPIAMSSCDMA_SIGNAL_PITCH_UNKNOWN = 0;

    // public final int int IS95_CONST_IR_SIGNAL_TYPE;

    static public final int IS95_CONST_IR_SIG_ISDN_NORMAL = 0;

                (alertPitch < 0) || (signal > 256) || (signal < 0)) {

            return new Integer(CDMA_INVALID_TONE);

        }

        // Based on 3GPP2 C.S0005-E, seciton 3.7.5.5 Signal,

        // the alert pitch field is ignored by the mobile station unless

        // SIGNAL_TYPE is '10',IS-54B Alerting.

        // Set alert pitch to TAPIAMSSCDMA_SIGNAL_PITCH_UNKNOWN

        // so the alert pitch is not involved in hash calculation

        // when signal type is not IS-54B.

        if (signalType != IS95_CONST_IR_SIGNAL_IS54B) {

            alertPitch = TAPIAMSSCDMA_SIGNAL_PITCH_UNKNOWN;

        }

        return new Integer(signalType * 256 * 256 + alertPitch * 256 + signal);

    }