What's inside a Telstra CT4 "Gold Phone" Payphone?<br />And how do electronic coin validators work?<br />Forum Topic: http://www.eevblog.com/forum/blog-specific/eevblog-363-gold-phone-teardown/<br /><br />EEVblog Main Web Site:<br />http://www.eevblog.com<br />EEVblog Amazon Store:<br />http://astore.amazon.com/eevblogstore-20<br />Donations:<br />http://www.eevblog.com/donations/<br />Projects:<br />http://www.eevblog.com/projects/<br />Electronics Info Wiki:<br />http://www.eevblog.com/wiki/
