Solution Delivery/Video Intercom VTH Custom Audio
What You Need
Audio Conversion software (We used Audacity for this)
Audio to convert (mp3, Wav, etc)
MicroSD Card to put custom audio on
This document will help you to convert audio so that it can be used as a custom ringtone on a VTH.
In order to understand the process you will want to watch the video at the bottom of this document for the full walkthrough.
The pictures below will show you how to change the ringtone after you have converted and saved the custom audio.