AT&T TL96457 User Manual page 184

Appendix
Troubleshooting
My cell phone disconnects with the telephone base.
Turn off your cell phone, then turn it on again.
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Make sure that you are not using your cell phone when on a cell call.
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My cell phone is connected to the telephone base, but I cannot make a
cell call.
Make sure that your cell phone is not in use when you are trying to make a
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cell call.
For some smartphones, make sure that the cellular function is turned on.
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Bluetooth system busy appears on the display.
Make sure that your cell phone is not in use when connected and on the
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active devices list.
Make sure that your cell phone or headset is not connected to any other
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Bluetooth device.
TL96457/TL96547
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The PIN on the telephone base does not work.
The default PIN is 0000.
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If you have changed the PIN, it will appear on the telephone base in the
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pairing process.
I cannot hear any audio on my telephone system when on a cell call.
Reset the telephone base. Unplug the unit's electrical power. Wait for
f
approximately 15 seconds, then plug it back in.
Turn off your cell phone, then turn it on again.
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The listening volume of my cell call is too loud or quiet.
During a cell call, if the listening volume is too loud or quiet, try changing
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the volume on your cell phone. On some cell phones, changing the volume
on the cell phone affects your cell call volume on the TL96457/TL96547
handset.
can only use one Bluetooth device at a time.
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