B 3 FeaturesFeature References Section 3, Features,Music on HoldOperation References DPT Features,—User Manual Background Music (BGM)Background Music (BGM) – ExternalDescription Background music (BGM) can be broadcast in your office throughexternal pagers. The BGM can be turned on and off by Operator 1only.Conditions • It is required to connect an external pager. The pager is a user-supplieditem. If the KX-TD816C/KX-TD1232C is used, an external musicsource is also required. One pager and one external music source canbe installed in KX-TD816, and up to two pagers and up to two externalmusic sources can be installed in KX-TD1232 per system.• It is programmable to select an internal or external music source forBGM.• Each pager can be programmed to send BGM or not.• Priority of access to external pager is: (1)TAFAS; (2)Paging; (3)BGMHigher priorities will override BGM.Connection References Section 2, Installation,2.3.8 External Pager (Paging Equipment) Connection2.3.9 External Music Source ConnectionProgramming ReferencesSection 4, System Programming,[100] Flexible Numbering, Background music – external on / off[803] Music Source Use[804] External Pager BGM[990] System Additional Information, Field (20)Feature References Section 3, Features,Background Music (BGM)Operation References Operator Service Features—User Manual Background Music (BGM) — External3-12 Features