https://wiki.voip.ms/w/index.php?action=history&feed=atom&title=File%3APositron_-_DTMF.PNG File:Positron - DTMF.PNG - Revision history 2026-06-03T22:13:04Z Revision history for this page on the wiki MediaWiki 1.16.0 https://wiki.voip.ms/w/index.php?title=File:Positron_-_DTMF.PNG&diff=9822&oldid=prev Joseph: uploaded a new version of &quot;File:Positron - DTMF.PNG&quot; 2019-01-03T15:21:55Z <p>uploaded a new version of &quot;<a href="/article/File:Positron_-_DTMF.PNG" title="File:Positron - DTMF.PNG">File:Positron - DTMF.PNG</a>&quot;</p> Joseph https://wiki.voip.ms/w/index.php?title=File:Positron_-_DTMF.PNG&diff=9815&oldid=prev Drouleau at 17:42, 2 January 2019 2019-01-02T17:42:08Z <p></p> Drouleau