1 /* 2 * Conditions Of Use 3 * 4 * This software was developed by employees of the National Institute of 5 * Standards and Technology (NIST), an agency of the Federal Government. 6 * Pursuant to title 15 Untied States Code Section 105, works of NIST 7 * employees are not subject to copyright protection in the United States 8 * and are considered to be in the public domain. As a result, a formal 9 * license is not needed to use the software. 10 * 11 * This software is provided by NIST as a service and is expressly 12 * provided "AS IS." NIST MAKES NO WARRANTY OF ANY KIND, EXPRESS, IMPLIED 13 * OR STATUTORY, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTY OF 14 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT 15 * AND DATA ACCURACY. NIST does not warrant or make any representations 16 * regarding the use of the software or the results thereof, including but 17 * not limited to the correctness, accuracy, reliability or usefulness of 18 * the software. 19 * 20 * Permission to use this software is contingent upon your acceptance 21 * of the terms of this agreement 22 * 23 * . 24 * 25 */ 26 /******************************************************************************* 27 * Product of NIST/ITL Advanced Networking Technologies Division (ANTD) * 28 *******************************************************************************/ 29 package gov.nist.javax.sip; 30 31 import gov.nist.javax.sip.header.*; 32 33 /** 34 * Default constants for SIP. 35 * @version 1.2 $Revision: 1.9 $ $Date: 2009/07/17 18:57:20 $ 36 */ 37 public interface SIPConstants 38 extends 39 SIPHeaderNames, 40 gov.nist.javax.sip.address.ParameterNames, 41 gov.nist.javax.sip.header.ParameterNames { 42 public static final int DEFAULT_PORT = 5060; 43 44 // Added by Daniel J. Martinez Manzano <dani@dif.um.es> 45 public static final int DEFAULT_TLS_PORT = 5061; 46 47 /** 48 * Prefix for the branch parameter that identifies 49 * BIS 09 compatible branch strings. This indicates 50 * that the branch may be as a global identifier for 51 * identifying transactions. 52 */ 53 public static final String BRANCH_MAGIC_COOKIE = "z9hG4bK"; 54 55 public static final String BRANCH_MAGIC_COOKIE_LOWER_CASE = "z9hg4bk"; 56 57 public static final String BRANCH_MAGIC_COOKIE_UPPER_CASE = "Z9HG4BK"; 58 59 /** 60 * constant SIP_VERSION_STRING 61 */ 62 public static final String SIP_VERSION_STRING = "SIP/2.0"; 63 } 64