Nortel, Siemens and Aspect Switchbook
For over 20 years, Black Box Resale Services has been providing solutions for end users and resellers alike. Our online, up-to-date switchbooks for Nortel and Siemens offer an easy way to find the system that fits your specific requirements. Certified repair parts and service add quality and value to the equation of what you as a Reseller are able to bring to your customer by working with us. Add the thousands of hard-to-find and end-of-sale items we carry and your next move becomes clear.
Click the links below to browse our Nortel, Siemens and Aspect inventories.
Systems from Cisco, Avaya, Aspect and more
We also have systems and components in stock from Avaya, Cisco and Aspect. Contact your sales representative from Black Box Resale Services to help you find the right system.