Telephone operation

Telephone operation

Making a call

Lift the handset or press SPEAKER, then enter the

Elapsed time

 

 

telephone number.

 

 

0:00:05

The screen displays the elapsed time as you talk (in

 

 

hours, minutes and seconds).

 

 

 

9/16 10:34AM

On hook dialing (predialing)

1.Enter the telephone number. Press DELETE X to make corrections when entering the telephone number.

2.Lift the handset or press SPEAKER.

Answering a call

• Lift the handset or press SPEAKER.

Switching between handset and speakerphone

To switch from handset to speakerphone during a call:

• Press SPEAKER, then place the handset in the telephone base.

To switch from speakerphone to handset during a call:

• Lift the handset.

Ending a call

Press SPEAKER, or place the handset in the telephone base.

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AT&T CL4940 user manual Telephone operation