[cisco-voip] Pull the CUCM directory into CME phone

[cisco.voip]

On my CME phone, I have pointed the url directory to my Call Manager and 
entered the phone mac in CUCM,
however on the phone, when I hit the directory button I get
1 Missed Call
2 Placed...
3 Recent...
4 Missed Call
5 Placed...
6 Recent
7 Corporate Directory

Then i hit corporate directory and Hot not Found error.

Has anyone done this successfully?

Thanks,