Tag: System Administration mode

for Lucent support Lucent Support Onsite Technicians  1-877-690-7705 Lucent Codes | Lucent Programming Codes Use the following procedure to Enter System Lucent Administration mode From extension 10 or 11 with a display, press FEATURE 00 PROGRAM EXTENSION 10 Press the LEFT intercom button twice SYSTEM PROGRAM Want to Upgrade Lucent Phone System? Yes, Line Telephone System still exists you […]