Contents

 

Switch the Telephone On/Off

34

Turn the Audible Signal On/Off

34

Lock/Unlock the Keypad

34

Lock/Unlock the Keypad in Idle mode

34

Lock/Unlock the Keypad during a call

35

Lock/Unlock the Telephone

35

Calling

36

Incoming Call

36

Answer a Call

36

Decline a Call

36

End a Call

36

Outgoing Call

37

Dial a Number (Pre-Dial)

37

Dial a Number directly (Post-Dial)

37

Dial a Number from the Call list

37

Dial a Number from the Local Phonebook

37

Dial a Name from the Central Phonebook

38

During A Call

38

Adjust the Volume during a Call

38

Open Contacts during the Call

38

Turn the Microphone on/off during a Call

39

Start a New Call during Conversation

39

Switch between Calls

39

End a Call

40

Transfer a Call

40

Transfer to new Call

40

Starting a Conference Call

40

Call Back

41

Call Waiting

41

DTMF

41

Loudspeaking Function

41

Call Diversion

42

General Purpose

42

Voice Mail

42

Check the Voice Mail inbox

42

Menu Operation

43

Calls

43

Call List

43

Missed calls

45

Call Time

45

4 Avaya 3720 DECT Telephone - User Guide

10/2010

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Avaya 3720 manual Dtmf