I don't know if i need some licenses to use the ip phones(7911,7942) on the router c1861 with CME and CUE, somebody can help me?
I know that i have to use license for the CUE and the voice mail, but if only i have a CME, too?
You will need to purchase the Phone licenses as well.They should look something like this CP-7941G-CH1=
Cisco Unified IP Phone 7941G, channel with license
This licensing is "honor based" and is not loaded on the router itself :)
Here is a clip that speaks to this question;
Prerequisites for Configuring Cisco Unified CME
Base Cisco Unified CME feature license and phone user licenses that entitle you to use Cisco Unified CME are **purchased.
From this newer CME doc;
Hope this helps!