I just finish installing the elastix. I am new and I need some help. The purpose I need this software is to only receive incoming calls from the outside and have my callers listen to a sounds. I need to be able to create multiple extensions each with separate music on hold I need to assign one or more phone numbers to a specific extension with music. When someone calls that number it will go directly to that extension to listen to the music. Question: What do I need to get and where (software or hardware) since I have already installed the bpx and already tested is with x-lite4 soft phone. How to get a number to have the outside world call it How to assign the number so that it will forward to that extension How to assign more than one phone number to that extension I am new please, help me. Thank you very much.