1.12 Holding Features150 Feature Guide1.12.4 Music on HoldDescriptionMusic can be played to a party that has been put on hold. The following music sources are available:a) Internal music sourceb) External music sourcec) Cyclic toneMusic Source Assignment[KX-TDA100/KX-TDA200/KX-TDA600]BGM1, BGM2, and cyclic tone can be selected as Music on Hold through system programming. Externalmusic port 1 is assigned to BGM 1. It is possible to select whether external music port 2, internal musicsource 1, or internal music source 2 is assigned to BGM2.Having two external music ports, for example, allows the use of the BGM feature (→1.16.4 BackgroundMusic (BGM)), while assigning a separate external music source (e.g., company message, advertisement)to Music on Hold.[BGM Number and the Music Source]Separate music sources can be assigned for the Music on Hold and the BGM features.[KX-TDA30]Only one external music port is available. If BGM is selected, it is possible to select whether external musicport, internal music port 1, or internal music port 2 is assigned to BGM.Conditions• Hardware Requirement: User-supplied music source (when an external music source is assigned)• Volume ControlIt is possible to change the volume of an internal and/or external music source.• Each tenant can select a desired Music on Hold out of the available music sources. (→2.2.3 TenantService)Installation Manual ReferencesKX-TDA302.10.1 Connection of PeripheralsKX-TDA100/KX-TDA2002.11.1 Connection of PeripheralsKX-TDA6002.13.1 Connection of PeripheralsBGM No. Music Source1 External music port 12 External music port 2, internal music source 1, or internal musicsource 2