AT&T TL92378 user manual You may be able to improve the performance of your

Appendix D

Troubleshooting

	•	You may be able to improve the performance of your
		cordless phone by installing your new telephone base
		as far as possible from any other existing cordless
		telephone system that may already be installed.
	•	Other electronic products can cause interference to
		your cordless phone. Try installing your phone as far
		away from the following electronic devices as possible:
		television sets, VCRs, or other cordless telephones.
	•	Do not install this phone near a microwave oven or
		on the same electrical outlet. You may experience
		decreased performance while the microwave oven is
		operating.
	•	If your phone is plugged in with a modem or a surge
		protector, plug the phone (or modem/surge protector)
		into a different location. If this doesn't solve the
		problem, re-locate your phone or modem farther apart
		from one another, or use a different surge protector.
	•	Relocate your phone to a higher location. The phone
		will likely have better reception when installed in a high
		area.
	•	If the other phones in your home are having the same
		problem, the problem is in your wiring or local service.
		Contact your local telephone company (charges may
		apply).
	•	You may hear interference if your cellular phone is too
		close to the telephone base during a CELLULAR call.
		Make sure that your Bluetooth enabled cellular phone is
		between one to 12 feet away from the telephone base
		in order to maintain a reliable connection between your
		Bluetooth cell phone, telephone base, and cell tower.
I experience	•	For increased sound quality while using the
poor sound		speakerphone, place the handset on a flat surface with
quality when		the dial pad facing up.
using the
speakerphone.

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