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Speaker (not available on 8112N and 8212N)
• Sounds distant party’s voice.
• Sounds ringing and call-in-progress tones.
Speaker Button (not available on 8112N and 8212N)
• Turns your speaker on or off.
• Disconnects a call when you are on a handsfree call.
• Ends or cancels programming.
TAP Button
• Recalls dial tone or generates a hookflash.
• Retrieves held calls or last call placed on hold.
Transfer/Conference Button
• Transfers calls
• Sets up conference calls.
Volume Control
• Regulates the volume of the ringer, speaker, handset, headset,
background music, and group listening mode.
Introducing The Telephone GCA70–313
1 – 8 Station User's Guide