This configuration guide assumes that you have already followed the main setup guide and have the softphone installed and working with your voip line.

STEP 1
Click the arrow found on the right hand side of the phone to display the advanced options menu.

Have you successfully found and installed EKLH 33? Share your use case in the comments below!

Once you find a ZIP or TTF file:

If you want, I can search for current download links and license information for EKLH 33.