4 / Contents

Charging the T7406 Battery Pack . . . . . . . . . . . . . . . . . . . . . . .24

First-time Charging . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

Handset Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26

Low battery

. . . .26

Recharge

. . . .26

Battery levels

. . . .27

Handset Configuration

. . . .27

Important First-time Installation Information . . . .

. . . .27

Identifying the Handsets to the System . . .

. . . .28

Assigning the Handset to the Base Station

. . . .29

Using the Handset Display Buttons

. . . .30

Configuring the First Handset to a Base Station . .

. . . .30

Configuring the Handset ID Number . . . .

. . . .30

Changing the Handset ID Password

. . . .31

Assigning the Security Code

. . . .32

Configure the next handset to the base station . . .

. . . .33

Setting Handset Features

. . . .33

Ring Type

. . . .33

Ringer Volume

. . . .34

Lock Handset

. . . .34

Language

. . . .35

Handset System Feature Notes

. . . .35

Button Mapping on the Handset

. . . .37

Memory buttons

. . . .38

Programming memory buttons

. . . .39

Button Inquiry

. . . .40

System Feature codes

. . . .40

Handset Asleep (Save Battery Mode)

. . . .41

Handset Asleep Mode Feature Conditions . .41

Make and Answer Calls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42 Make a call . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42 Answer calls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42

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Nortel Networks T7406, NT8B45AAAB manual Low battery