Route incoming DID lines direct to extensions

How do you route DID directly to extensions:

example: I have say 396-683-6000 and I want it to ring only SIP extension 6000

I have say 396-683-6001 and I want it to ring only SIP extension 6001

And so on…

Hi

you need something like

exten => 3966836XXX,1,Macro(stdexten,SIP/${EXTEN:6})

Should work OK