Basically the jacks on Portapros tend to go after a while for me. I managed to salvage this pair by soldering on an old KSC cable where the connection at the phone itself had gone bad rather than the jack.
Is there anywhere I can order a cable ready to solder on? Like preferably something stronger and more reliable so I don't have to replace it every few months.
This could be a good bet -
But if I could get a few of them cheap that'd be better.