AT&T SynJ SB67108 User Manual page 86

Appendix
Troubleshooting
The batteries do not hold a charge.
• If the cordless handset is in the charger and the charge light is not
on, refer to The charge light is off in this Troubleshooting guide.
• Charge the battery in the cordless handset for at least 16 hours.
For optimum daily performance, return the cordless handset to the
charger when not in use.
• If the battery is depleted, it might take approximately four
minutes to charge the handset before it can resume display on
the screen.
You might need to purchase a new battery. Please refer to Handset
•
battery installation and charging in this user's manual.
I experience poor sound quality when using the speakerphone.
• For increased sound quality while using the handset speakerphone,
place the handset on a flat surface with the dial pad facing up.
• Excessive background noise will cause a speakerphone to fade in
and out. Try controlling the background noise by turning off any
audio devices near the speakerphone. Also, try to avoid interrupting
the person at the other end of the conversation while they are
speaking. If background noise cannot be controlled, you should
stop speakerphone operation and return to normal handset mode.
• When using a speakerphone, controlling background noise in your
environment is essential. While you are listening to your party,
press MUTE to temporarily turn your microphone off. When it is
your turn to speak, remember to press MUTE again to turn the
microphone on.
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