PCB solder side

The solder side of the PCB. All the terminal tags are labelled in the etch apart from those for the hookswitch (centre of the PCB). Together with the rather rough hole for the case fixing screw in the middle, this leads me to suspect that this PCB was designed for a different telephone and the hookswitch was originally to have been fitted in the middle of this PCB, not wired to it.

Done