Pittsburgh Business Phone Systems is the leading supplier for Mitel phone systems in Pennsylvania. Our expert technicians can install and maintain your business phone system, no matter what size or sophistication you need. Every Mitel system we sell comes with an industry-leading warranty, guaranteeing that you will never have to worry about a glitch affecting your business service. In addition, we can provide software training for your staff and a consultation to help you find the phone system that fits your company’s unique needs. For more information about our services, or to speak with one of our experts today, contact us now!