Contents

Replacing your narrowband headset with a wideband headset . . 46

Virtual Private Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

Before you begin

48

Connecting your IP Deskphone . . . . . . . . . . . . . . . . . . . . . . . 49 QoS configuration recommendations . . . . . . . . . . . . . . . . 51

Installing and configuring VPN . . . . . . . . . . . . . . . . . . . . . . . . 52

Configuring Telephone Options . . . . . . . . . . . . . . . . . . . . . 67

Using the Telephone Options menu

68

Adjusting the volume

69

Adjusting the display screen contrast

70

Selecting a language

71

Selecting date and time format

72

Accessing display diagnostics

73

Choosing a local dialpad tone

73

Viewing IP Deskphone information

74

Diagnostics

75

Configuring call log options

76

Choosing a ring type

81

Enabling or disabling Call Timer

82

Enabling OnHook Default Path

82

Changing feature key labels

83

Configuring the name display format

85

Configuring Live Dialpad

86

Configuring Caller ID display order

87

Configuring Normal mode indication

87

Configuring Local Menu options

89

1. Preferences submenu

91

Changing 1. Display Settings

91

Changing 2. Language

92

Changing 3. Headsets

93

8

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Avaya 1140E manual Virtual Private Network