I just upgraded to the latest IOS and I'm fooling around with the new Octo line DN feature.
After setting up an ephone as an octo line, I'm unable to setup a button with an overlay. It says that is it not supported.?
Is this true? If so, is there any work around?
I'm trying to put my main extension as well as an intercom externsion on the same button.
I.E: button 1o101,1101