Dante's DIAX Software Phone
http://www.laser.com/dante/diax/diax.html
From Website:
This is a full featured and very small (just around 100KB for all the files) IAX based software phone for Microsoft Windows platforms (only).
Tips:
- As of version 0.9.6, you must enter at least one digit before DIAX will allow you to dial. To dial with no number (ie to get to the Asterisk s extension) use a phonebook entry with an empty number string.
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