Zero Config not working with UCM6204 firmware


I don’t think your switch or other active device is properly provisioning,
do this, take a phone and make it the factory format, then connect it directly to the second port of the UCM (I imagine that UCM has set it to switch mode) and tell me if so sees the phone and gets it.

n.b.: in any case I suggest you to update UCM and IP phones to the latest release fw


With this same switch as it is right now, another UCM with ZC was working ok. Everything was factory default, I only update de firmware of the UCM.


Okay, but did you try to do what I wrote to you a short time ago?