CHAPTER 2. MMC Programming2-90 © SAMSUNG Electronics Co., Ltd.[308] ASSIGN BACKGROUND MUSIC SOURCEAssigns a background music source to phones. There is one internal music source and twoadditional external music sources are provided if each MIS card is installed in the system.If 3 Cabinet system, external music source are six.The default directory numbers for the music sources are 371 (internal), 372~ 377 (external).CONDITIONSTo use an external sound source, connect the corresponding port of the MOH source to theexternal sound source of the MIS card or the misc port of MP10/11 card in OfficeServ 7100.If ‘NONE’ is set for background music or if a sound source is not connected to the externalsound source port designated as the background music source, music will not be playedeven if the background music function is enabled.DEFAULT DATANONEACTION DISPLAY1) Press Transfer button and enter 308.Display shows current setting.[201] BGM SOURCEBGM SOURCE:NONE2) Dial phone number. (e.g., 205)OR[205] BGM SOURCEBGM SOURCE:NONEUse Volume button to scroll through phone numbersand press Right Soft button to move the cursor.ORSelect all stations.[ALL] BGM SOURCEBGM SOURCE:?3) Enter source number. (e.g., 3761)OR[205] BGM SOURCEBGM SOURCE:3761Press Volume button to make selection and pressRight Soft button to return to step 2.4) Press Transfer button to save and exit.ORPress Speaker button to advance to next MMC.RELATED ITEMSMMC 309 ASSIGN STATION MOH SOURCEMMC 408 ASSIGN TRUNK MOH SOURCE