Advanced Operation
Background Music
Strata CTX DKT/IPT Telephone 11/03 29
Background Music
You can set background music over your te lephone speaker or over external speakers.
Up to 16 different music sources can be applie d to the Strata CTX system: the first
source is Quiet Tone, all others can be music or recorded information.
➤To enable background music on your telephone speaker
➤Press %*0. LED turns on.
...or press an extension button +  + n + , where n is the music source 1~15.
➤To cancel background music on your telephone speaker
➤Press %*0. LED turns off.
➤...or press an extension button + .
➤To change the BGM source (1~15) assig n ed to the BGM button
Press an extension button +  + %*0 + n + %*0, where n is the music
source 1~15.
➤To enable background music over your external paging speakers
Press an extension button +  + n + , where n is the music source 1~15.
➤To cancel background music over your external paging speakers
Press an extension button +  + 6SNU.