So while this loss of quality is fine for regular conversations where it's just people speaking, if you're planning on piping music down the telephone line, you need to remember that the audio quality will, at best, be around 24 times worse than what you'd hear on a CD.
5) Should you opt to write your own on-hold script to make it sound more personal, don’t forget to read it aloud yourself to see your long your message breaks. An experienced and reputable provider should include the creative copy-writing as part of the package.

Set Default Music On Hold for All Extensions. Log in to Account Manager. Navigate to the Phone System tab and click Music on Hold from the menu on the left side of the screen. Review the music listed. To hear a sample, click Play. When you have made your selection, click Select. This music will become the default hold music for all extensions.
If it is a genre, hold music, it's fair to say, is a troubled one with few hits. It's not really meant to be loved or even listened to — it's meant to communicate something specific: Don't hang up. (Cornell makes this plea specifically at the end of his song.) Silence is believed to be a death knell for phone calls — people will simply think the line is dead and hang up. This is true even on non-hold calls; it's why phone companies transmit something called a "comfort tone" over phone lines, a barely audible synthetic noise that signals a connection is still there.