Grandstream Networks UCM6102 User Manual page 215


Click on to select music file from local PC and click on
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.

Select the sound files and click on
hold files.
-------------------------------------------------------------------------------------------------------------------------------- ------------
Note:
Once the MOH file is deleted, there are two ways to recover the music files.

Users could download the MOH file from this link:
http://downloads.asterisk.org/pub/telephony/sounds/releases/asterisk-moh-opsound-wav-2.03.tar.gz
After downloading and unzip the pack, users could then upload the music files to UCM.

Factory reset could also recover the MOH file on the UCM.
----------------------------------------------------------------------------------------------------------------------------- ---------------
Firmware Version 1.0.9.26 UCM6100 Series IP PBX User Manual
to start uploading. The music file
to delete all selected music on
Page 214 of 305