CMT_R tap / CMT_T tap PINs near 12v/g on IP camera

[megahurts 0]

Hello,

 

I've got a new IP camera and I'm just getting started with these and am just trying to figure out the PIN outs to connect the wires.

 

On the power outlet there are 4 pins, 12v CMT_R tap, CMT_T tap and G.

 

I've never seen the CMT_R/CMT_T pins before and am not sure what they are. I've googled a bunch and can't find an explanation.

 

Does anyone know? The cam pin out / cam can be seen here :

 

http://imgur.com/a/OMNeM

 

Thanks!

 

Mike