Uploading an MP3 for my IVR greeting
1. Go to Smart PBX > Main Number > Incoming Call Handling
2. Choose the route you want to upload your greeting for (Open Hours, After Hours, or Holiday)
3. Choose Virtual Receptionist

4. Expand Upload your own audio file
5. Browse for and choose your file, then click Update
6. Click Save when completed (do not forget this step).
