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Back to Workshop Selecting a Java IDE Problem playing DTMF tones (source code) Installing Cloudscape/Derby with Tomcat and ODBC Free, heavy duty, databases Accessing GET data from JSF and Studio Creator/NetBeans VWP A Web Presence at Minimum Cost RAD Web Development Tools HTML/CSS Multi column layout

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Dial demonstration

DialDemo.jar demonstrates a problem that I had with playing DTMF tones in a Java application. The program dials the number which is the first parameter on the command line. The source code is included in the jar.

My program, originally an applet, failed to play some of the tones in a telephone number. I posted the problem to comp.lang.java.programmer and Thomas Hawtin's post directed me to a bug at Sun's bug database. Thomas was right and the bug appears to have been fixed in jre 1.5.0_05.

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