I have a router 1861 and I want to install the Call Manager Express versus x with Call Unity Express 2.3.
My problem is when I configurate the CCM, after I go to configurate the CUE 2.3 throutgh the http GUI. When I click in initialization wizard, I put the user cisco and user Jtapi and I click in next buttom, in the screen appear the following message: "Jtapi Login failed. CCM-1 version not compatible".
I install the CME 4.0 with CUE 2.3.4; CME 4.2 with CUE 2.3.4; the CME 7.0 with CUE 2.3.4; CME 7.0 with CUE 3.2.1 and always appear the same message in the screen.
I want to use the extension mobility and bld and other services, but these are the more important.
What version of CME and CUE can I install in the router c1861?
What IOS version?