Hi,
I just tried this and Paging worked fine on a UC 520 running 8.0 bundle zip.
I configured it with CCA 2.2.1
The resulting config is here:
ephone-dn 1
number 101 no-reg primary
name IP-Paging1
description All
preference 0 secondary 9
huntstop
call-waiting beep
paging ip 239.1.1.1 port 2000
no cti notify
no cti watch
ephone-dn 9
number BCD no-reg primary
description MoH
preference 0 secondary 9
huntstop
call-waiting beep
moh mode
moh out-call ABC
no cti notify
no cti watch
I am not sure what marcos was checking and if he was able to recreate your scenario, but we can wait till Cisco reopens after New years day to find out.
In the mean time, I checked it for you and dont have a generic problem. You can call TAC if you have an issue that is causing you grief at the current time.
Steve DiStefano
Systems Engineer
US Field Channel Sales team