/*
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* Copyright 2011, Red Hat, Inc. and individual contributors
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.mobicents.protocols.ss7.m3ua.parameter;
/**
* The Unavailability Cause and MTP3-User Identity fields, associated with the Affected PC in the Affected Point Code parameter
*
* @author amit bhayani
*
*/
public interface UserCause extends Parameter {
/**
* <p>
* The Unavailability Cause parameter provides the reason for the unavailability of the MTP3-User. The valid values for the
* Unavailability Cause parameter are
* </p>
* <p>
* <ul>
* <li>0 Unknown</li>
* <li>1 Unequipped Remote User</li>
* <li>2 Inaccessible Remote User</li>
* </ul>
* </p>
*
* @return
*/
int getCause();
/**
* <p>
* The MTP3-User Identity describes the specific MTP3-User that is unavailable (e.g., ISUP, SCCP, etc.). Some of the valid
* values for the MTP3-User Identity are
* </p>
* <p>
* <ul>
* <li>0 to 2 Reserved</li>
* <li>3 SCCP</li>
* <li>4 TUP</li>
* <li>5 ISUP</li>
* <li>6 to 8 Reserved</li>
* <li>9 Broadband ISUP</li>
* <li>10 Satellite ISUP</li>
* <li>11 Reserved</li>
* <li>12 AAL type 2 Signalling</li>
* <li>13 Bearer Independent Call Control (BICC)</li>
* <li>14 Gateway Control Protocol</li>
* <li>15 Reserved</li>
* </ul>
* </p>
*
* @return
*/
int getUser();
}