He never says, when he phones, 'Hello, it's X here, how are you?' or even 'Hello' at all. Usually it's something like 'Is the Master there?' said in a fairly friendly way, but immediately I feel at a disadvantage because he hasn't acknowledged me, and he's waiting while I twig who he is, etc.
He & I had a little contretemps over Christmas, he was being a bully twit and things were a bit frosty after, but early yesterday I picked up the phone to hear 'Is he in?' I said that no, he'd had to go to work early. 'When's he back?' So, I said I'd get him to ring as soon as he got in, but of course he was late & I got another irritable 'Is he back yet?' when I picked up the phone.
I find this lack of basic phone etiquette really winds me up. I am SO tempted to say 'Hello! Yes, I'm fine thanks. How are you?' but he will know I'm taking the piss.