1.2.Telephone Part Identification

1

Telephone Base

10

VM Buttons (See below)

19

Redial Button

 

 

 

 

 

 

2

Handset Cradle

11

Line Buttons

20

Headset Button

 

 

 

 

 

 

3

Menu Button

12

Intercom Button

21

Hold Button

 

 

 

 

 

 

4

Delete Button

13

2.5mm Headset Jack

22

Key Pad Buttons

 

 

 

 

 

 

5

Review Up/Down Btn

14

Conference Button

23

Volume Up Button

 

 

 

 

 

 

6

Message Lamp

15

Page Button

24

Speaker Button

 

 

 

 

 

 

7

Multi-Angle LCD

16

Flash Button

25

Volume Down Button

 

 

 

 

 

 

8

Select Button

17

Transfer Button

26

Speaker

 

 

 

 

 

 

9

Calls Button

18

Mute Button

27

Handset Jack

 

 

 

 

 

 

Voice Mail Buttons (Item 10)

6

2750 User Guide Version 1.3

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Cortelco 2750 instruction manual Telephone Part Identification