Installation; Battery Installation - AT&T 945 User Manual

Four-line small business system speakerphone part 2

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945 CIB 2ATT

3/14/05

INSTALLATION

If you are installing multiple phones in your telephone system, you must

install and program one set at a time. If more than one extension

is assigned the same extension number, a repeating short ring (error

ring) sounds at the extension you are programming and the screen display

includes

different extension number from 11 to 26 (see "Assign an Extension

Number to Your Phone" on page 22).

Install a 9V alkaline battery (purchased separately) in order to use some

features of this telephone in the event of a power failure. If power fails and

a working battery is installed, all four lines of this phone will work only to

answer calls with the handset or headset, and to dial calls using the dial pad

keys and the One Touch or Redial features. No other features will work until

power is restored.

Remove the wedge from the underside of the base unit.

Press on the tabs in the direction of the arrows and pull the wedge

away from the phone.

Remove the battery compartment screw with a small

Phillips head screwdriver.

9:58 AM

Page 9

. Assign a

continued on page 10

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