Cheshire Telephone Equipment and Supplies 1701 Highland Ave Full service telecommunications and business phones system company for NY and CT. Business and office phone systems, primarily servicing New York and Connecticut. Cheshire CT Telephone Equipment and Supplies Business Electronics Inc www.beiinc.com business phone systems office phones system New York business phone system NY office phones CT business phone systems business phone systems office phones system New York business phone system NY office phones CT business phone systems Business Reviews Business Electronics Inc Testimonials