ASAP Purchasing is a leading supplier of Audiocodes obsolete computer hardware parts and networking components. We specialize in providing immediate quotes for Audiocodes part number M3K53 ESBC AC, Mediant 3000 Enterprise Sess. Border Controller .. Our sales team is dedicated to fulfilling your order requirements for Audiocodes M3K53 ESBC AC and will contact you shortly with a response after receiving your quote request. We are available 24/7 to assist with all your parts requirements, including targeted pricing and order-fulfillment date.