Panasonic KX-TAW848 Installation Manual page 98

2.9 Connection of Peripherals
PC (via USB version 1.1)
The PBX is equipped with a USB interface. This interface provides communication between the PBX and a
PC.
The PC is used for system programming, diagnostics and external system database storage (save/load)
functions.
Pin Assignments
1
2 1
2
3 4
3
4
98 Installation Manual
No. Signal Name
VBUS
USB D-
USB D+
GND