Before you begin

This cordless telephone operates within the maximum power allowed by the Federal Communications Commission (FCC). Even so, this handset and telephone base can communicate over only a certain distance

which can vary with the locations of the telephone base and handset, the weather, and the construction of your home or office.

If there is a call while the handset is out of range, the handset might not ring — or if it does ring, the call might not connect when you press PHONE/

FLASH. Move closer to the telephone base, then press PHONE/FLASH to answer the call.

If the handset is out of range during a telephone conversation, there might be interference. To improve reception, move closer to the base.

If you move out of range without pressing OFF/CLEAR, your telephone will be disconnected after five seconds.To hang

up properly, walk back toward the telephone base, periodically pressing OFF/CLEAR until the call is disconnected.

Parts checklist

Remember to save your sales receipt and original packaging in case it is necessary to ship your telephone for warranty service. Check to make sure the telephone package includes the

following:

Handset

Belt clip

Battery

Power adapter

Handset charger

Battery compartment cover

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AT&T E5640, E5655, E5644B, E5643B user manual Before you begin, Parts checklist