#!/bin/bash

while true; do
  for i in /usr/share/asterisk/mohrf/*.mp3; do
    if [ -f $i ]; then
      mpg123 -q -s --mono -r 8000 -b 2048 -f 4096 $i
      mpg123 -q -s --mono -r 8000 -b 2048 -f 4096 /usr/share/asterisk/mohrf/accessory/holdcommons.mp3
    fi
  done
done