Nortel BCM50 Configuration Manual page 137

3 At the beginning of the coldstart, indicators beside each KIM
button will briefly flash starting at the bottom right button
(button 24).
4 When the KIM coldstart is completed, the T7316E telephone
display automatically returns to the time and date.
Section 2: DN records
3 At the beginning of the coldstart, indicators beside each KIM
button will briefly flash starting at the bottom right button
(button 24).
4 When the KIM coldstart is completed, the T7316E telephone
display automatically returns to the time and date.
BCM50 Device Configuration Guide
137