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Protect your hearing. Because prolonged exposure to loud sounds can contribute to
hearing loss, keep the volume at a moderate level. You can adjust the volume levels of the
handset receiver or headset. See “Changing Volume Levels” on page
55.
Headset Instructions
Your systemphone is designed to work with a headset that has a 4-pin, RJ-type connector.
Only specific headsets are hearing aid compatible (HAC).
Connecting and activating the headset on the BT 5330 and 5320 systemphones
• Insert the headset jack into the headset port located on the back of the telephone.
• After a few seconds, Turn Headset on appears on the display.
• Select Turn headset on to activate the headset.
• Turn Headset off now appears on the display to allow you to turn the headset off.
Note: Removing the headset from the headset Jack automatically turns the headset off.
Connecting and activating the headset on the BT 8568 systemphone
• Insert the headset jack into the headset port located on the back of the telephone.
• Press the
⊗ key and select the option Turn headset on.
• The phone returns to the Idle menu with Turn Headset off on the display.
Note: Removing the headset from the headset jack does not exit headset mode. To disable
the headset press
⊗ and select Turn headset off.
Connecting and activating the headset on the BT 8528 systemphone
• Insert the headset jack into the headset port located on the back of the telephone.
• Dial code 707 to turn the headset on and off.
Making an internal or external call when using a headset
Press the Hands-free key and dial your calls in the normal way.
Ending a call when using headset
Press the Hands-free key .
Answering a call when using a headset
Select Answer the Call on the display, or press the Hands-free key .
