I was recently hired to do IT for a company. They have a Mitel SX 2000 phone system with no paperwork or instruction book. I called the company and they can't help me. I need someone to give me help in getting around inside the program. I got the technician guide but this Mitel has a gui and is all menu driven. I have 18 years of Avaya background but can't get around in this one. Any and all help is appreciated!!!