Cornerstone Communications announces a new “Short Term/ Transitional” maintenance program. Cornerstone Communications has announced a new maintenance program for end-users who do not want to ...Read More >>
In a case that has lasted nearly eight years and after a six-month trial in a New Jersey federal court, Tacoma-based Continuant has won a jury verdict against telecommunications giant Avaya.In a...Read More >>
Tom Ligas | Ligas Enterprises
John Scholtens | Sands Resorts
I don’t mind if you post. You guys deserve high praise:
Cornerstone’s Legacy Support is designed to prevent costly, unnecessary upgrades by utilizing your current telephony equipment. Cornerstone supports all legacy products, releases and versions. While manufacturers normally do not stock legacy equipment and may pressure a business into upgrading their entire phone system, Cornerstone has a 50,000 square foot warehouse stocked with a complete inventory of tested and serialized maintenance hardware. Cornerstone allows you to control costs by keeping your current phone system and only upgrading when it makes perfect business sense.
Yes. Cornerstone Communications provides round the clock phone system support for all generations of AT&T, Lucent, Avaya and Nortel telephone systems. You can choose from one of our four phone system maintenance packages: Premium Protection, Partnership, Legacy and GSA Maintenance .We are sure one of our phone maintenance packages will fit your needs and budget. Give our customer service team a call today to learn more. 888.963.9884