420 Speakerphone (V2)
The 420 Speakerphone (Figure
●Handset
●
●
●Twelve Memory
●Six Fixed Feature Buttons
—
—
—
—
—Hold (with status
—Speaker (with status
on the speaker during handset calls.
●Tone Ringer
●Three Volume Controls
—Tone ringer
—Speaker
—Handset receiver.
Adjuncts: None