Siemens 600Series - Manual (Page 30)

1-16 ROLMphone 300/600 Series User Guide
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.
Speaker
Each ROLMphone 300/600 series telephone has a speaker that you can
use for receiving calls or listening to the PhoneMail system. On
ROLMphone models that only have a speaker and not a microphone,
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 2-11.
Speakerphone
The RP612S, RP612SL, RP624S, and RP624SL models each have a
two-way speakerphone, consisting of a speaker and a microphone.
You can use either the handset or the speakerphone to make or receive
calls.
During a conversation, you can use your speakerphone instead of your
handset by pressing the Speaker key and hanging up the handset. If you
want to switch back to using your handset, pick it up. For more
information, see “Using the Speakerphone” on page 2-12.
Table 1–1. Line Key Status Light Flash Rates
Flash Rate Line Status
Off Available
On steady In use
Blinking Ringing
Flashing (faster) On hold
Flickering (fastest) Forwarded