Greg Allen
IS-IT--Management
Hi there,
After a powercut, some of our phones (mostly 1120s, some 1140s) appear to have defaulted to a different TN. Does anyone know how to change the TN used from the set itself?
Many thanks,
Greg Allen
After a powercut, some of our phones (mostly 1120s, some 1140s) appear to have defaulted to a different TN. Does anyone know how to change the TN used from the set itself?
Many thanks,
Greg Allen