I previously read your post about “join” creating a conference. My questions were in response to you asking “but I still want to know why the conf/tran button doesn't work on any phone”
To assist you with this question you need to answer what the display reads when you press the conf button, and if there is any difference when you press feat 3, instead of using the button. When you follow MMarshalls instructions above- where does the procedure fail?
I would still like to know if anyone else has ever used “join” in creating a conference, because from my experience, that is not supposed to happen, so perhaps there is something wrong with your system in general that is causing the “join” soft key to do that, and the conf. feature to not work.
And what system/ version is this?- maybe it is something new