[[development]] *Various software acquisition places [#g7481a51] -J2SE5.0 or more http://java.sun.com/downloads/ -Eclipse http://www.eclipse.org/ -Maven2 or Various libraries --MINA1.1.0 or more http://mina.apache.org/ ---slf4j1.3.0 or more http://www.slf4j.org/ --JainSIP-Parser1.2 or more http://www.siprop.org/m2-repo/jain-sip/JainSIP-Parser/1.2/JainSIP-Parser-1.2.jar ---backport-util-concurrent3.0以上 http://dcl.mathcs.emory.edu/util/backport-util-concurrent/ *Environmental construction [#wc071fec] +It refers to [[download]] and source is acquired by Eclipse's SVN Plugin. +A library is acquired by Eclipse's Maven2 Plugin.