User's Manual
Firmware Version 1.0.0.5 
UCM6510 IP PBX User Manual 
Page 126 of 192 
MUSIC ON HOLD 
Music On Hold settings can be accessed via web GUI->PBX->Internal Options->Music On Hold. In this 
page, users could configure music on hold class and upload music files. The "default" Music On Hold class 
already has 5 audio files defined for users to use. 
Figure 54: Music On Hold Default Class 
  Click on "Create New MOH Class" to add a new Music On Hold class. 
  Click on    to configure the MOH class sort method to be "Alpha" or "Random" for the sound files. 
  Click on    next to the selected Music On Hold class to delete this Music On Hold class. 
  Click  on    to  select  music  file  from  local  PC  and  click  on    to  start uploading.  The music file 
uploaded has to be 8 KHz Mono format with size smaller than 5M. 
  Click on    next to the sound file to delete it from the selected Music On Hold Class. 










