VTech 17450 User Manual page 19

7 – VISUAL RINGER INDICATOR
• Steadily on: During a call or when an extension
phone (a parallel set) or the built-in TAM is off
hook.
• During an incoming call: Flashing according to the
incoming ring pattern.
• Flash at a rate of 0.5s on and 0.5s off for 2 min-
utes: During paging.
• Beep during handset/ULE device registration.
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