Posts Tagged ‘4p4c’

Building A PC Headset Adapter For IP Phones

Building a PC headset adapter for a Nortel 1120E actually turned out to be dead simple. The headset port is actually a pretty standard 4P4C port (also known as RJ9 or RJ10 apparently). For about $5 I was able to put together a fully working adapter to use any standard PC headset. I suspect this […]