Does anyone know what I can expect at a pip tribunal over the phone?

There was the judge, a doctor and a person who knows about disability.
they were all really nice. They did not rush. Asked normal questions did not try and catch him out. He, my son was just completely honest. We went to tribunal because the assessor had lied on the paperwork about how the face to face went and my son did not get awarded anything. 

Try to calm your anxiety , I know that is easy to say but just chat with them like you would a friend, you will be surprised.
the answer came in the post two days later and he was awarded standard. Good luckx

 Hi @TEACUPTERRIER - a lot of our members have had a phone tribunal. It's difficult to advise what questions will be asked, as it all depends on how your disability affects you., which is an individual response. It will primarily be about any activities of daily living, &/mobility that you have identified as problematic in relation to the PIP activities/descriptors. Try & give a couple of detailed real life examples of the difficulties you faced at the time of your assessment if you hadn't already done so in your claim form. It's worthwhile reading what you have already written, to see where you should have got points & why.

Don't waste time going over the assessor's report unless there are one or 2 provable 'inaccuracies.' The strength of your own anecdotal evidence matters much more. Do ask them to repeat any questions if needed, or say if you don't understand anything. Do take a little time before replying. You can have somebody else there for support, & could put your phone onto speakerphone.

You will usually be contacted before the hearing, & do be aware such hearings can be a bit earlier, or later, depending on how the panel are getting through the day's hearings, so be prepared just in case.