Status Lights
The red status lights next to the line keys tell you what is happening on those lines.
A line key status light may turn on steadily, blink, or flash at different rates to signal the status of that line.
Table 1–1. Line Key Status Light Flash Rates
Flash Rate | Line Status |
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Off | Available |
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On steady | In use |
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Blinking | Ringing |
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Flashing (faster) | On hold |
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Flickering (fastest) | Forwarded |
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Speaker
Each ROLMphone 300/600 series telephone has a speaker that you can use for receiving calls or listen- ing to the PhoneMail system. On ROLMphone models that only have a speaker and not a micro- phone, you must pick up your handset to speak to the other party. For more information about using your speaker, see “Using the Speaker” on page
Speakerphone
The RP612S, RP612SL, RP624S, and RP624SL models each have a