External Music Source Connection - Panasonic KX-TD816E Installation Manual

2.3.6 External Music Source Connection

KX-TD816
2-20 Installation
A maximum of two music sources can be connected per system.
Use a two-conductor plug (3.5 mm in diameter). Insert the plug to
the earphone / headphone jack on the external music source.
System programming is required for the Music on Hold and
Background Music features. To adjust the sound level of the Music
on Hold, use the volume control on the external music source.
• Input impedance: 8 kΩ
4CO/ISDN
External Music Jack 2
External Music Jack 1
External Music Source 2
External Music Source 1