Please select the relevant user guide for the telephone or system phone you are using. If unsure check the label on the underside of the telephone.
If you need an Avaya IP Office trained engineer to assist with programming please call us. We do charge for “over the phone” assistance if you don’t have a maintenance or support contract but this will be a lot less than getting an engineer called out to site.
Call us on 0800 849 7888 for more details or use the below contact from.