Mitel 3300 CX no incoming calls

[Boxarchitects]

First time post. We have a 3300cx and are trying to install in our new office. We have outgoing but no incoming calls any suggestions as to the problem. The 10 /100 Lan has one green light and one amber, everything else has green lights and as we would expect.
Any suggestions greatfully received.

[bluewhite4]

We're going to need some more information to try and help. First, what type of trunks do you have?

[bobcheese]

this will most likely be your call routing config but without more detail we cannot assist

[wiseguy]

Most common fault with incoming traffic not working is the Trunk attribute form not or not correct filled. More info might get you an answer that solves your problem.