How to configure voicemail?

I'm configuring our UC520 with two kind of phones (7940 & 7941). Dailing in and out works like a charm, even got the CTU ringtone to the boss's delight. But I'm stuck at voicemail. I can't access the CUE web interface "http://10.1.10.1" at all, which is where voicemail is managed?
I went back to factory config to check that my config wasn't in the way. That didn't help.
Thanks!


Comments
Yes, this should be the
Yes, this should be the default adress for CUE.
Do you have a route to 10.1.10.1 in your config?
**
ip route 10.1.10.1 255.255.255.255 Integrated-Service-Engine0/0
**
And this section:
interface Integrated-Service-Engine0/0
ip unnumbered Loopback0
no ip redirects
no ip unreachables
no ip proxy-arp
ip virtual-reassembly
service-module ip address 10.1.10.1 255.255.255.252
service-module ip default-gateway 10.1.10.2