Setting Up Custom Voicemail Messages



Hi Guys,

I am trying to configure a custom voicemail message on a DP710, I assumed it would be straight forward but it doesn’t seem to be the case. The only thing I have found is a PDF that shows how to do it from the phone itself. It tells me that I need to dial my own extension? I do this and nothing happens as I expected. Does anyone know how I can solve this?


How is it connected to phone service?
What is the PBX?