We’ve had multiple customers recently ask for how to bypass setting the admin password during the OOBE. I finally sat down and spent time working on it.

First, I spent way too much time trying to set multiple things. The one thing we can do is bypass setting the password during OOBE. You CANNOT bypass OOBE. EDIT: Yes, you can. See below.

Here are the docs from Yealink: Yealink Support - (HD IP Phones Auto Provisioning Guide (this applies to all of the MPXX devices))