sip.header.UnsupportedHeader Maven / Gradle / Ivy
/**
* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
* Unpublished - rights reserved under the Copyright Laws of the United States.
* Copyright ? 2003 Sun Microsystems, Inc. All rights reserved.
* Copyright ? 2005 BEA Systems, Inc. All rights reserved.
*
* Use is subject to license terms.
*
* This distribution may include materials developed by third parties.
*
* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
*
* Module Name : JSIP Specification
* File Name : UnsupportedHeader.java
* Author : Phelim O'Doherty
*
* HISTORY
* Version Date Author Comments
* 1.1 08/10/2002 Phelim O'Doherty
*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
*/
package javax.sip.header;
/**
* The Unsupported header field lists the features not supported by the UAS.
* If a server does not understand the option, it must respond by returning a
* 420 (Bad Extension) Response and list those options it does not understand in
* the UnsupportedHeader.
*
* @see SupportedHeader
* @see RequireHeader
* @author BEA Systems, NIST
* @version 1.2
*/
public interface UnsupportedHeader extends OptionTag, Header {
/**
* Name of UnsupportedHeader
*/
public final static String NAME = "Unsupported";
}