A monthly charge is made for every University telephone extension. Extensions are allocated a Billing Unit. A detailed monthly bill is emailed to ‘The Billing Unit Manager’. You should ensure this information is updated accordingly and email telsuper@ed.ac.uk to advise us of any change. Charges are debited from your cost centre. If external to the University of Edinburgh, you will receive a monthly invoice, which should be paid according to University of Edinburgh terms and conditions. This article was published on 2024-10-08