TDM 400P - cannot connect to POTS

Hi all,

I bought a TDM400P but cannot connect it to my phone line because all four ports look like ethernet ports(RJ 45) can you please help me?

the port that connects to the POTS is not RJ45…
thanks very much for reading

You can use a standard RJ-11 plug with the TDM400P and it will work just fine.