Setting the dialing mode................................................................................................... 55
Displaying сall timers....................................................................................................... 55
Setting key repeat delay................................................................................................... 56
Setting redial options....................................................................................................... 56
Setting the Audio button................................................................................................... 57
Setting Mute alert............................................................................................................ 57
Setting Visual alerting...................................................................................................... 58
Customizing phone keys.................................................................................................. 58
Restoring customized keys to default................................................................................ 59
Applications.......................................................................................................................... 59
Turning call history on and off........................................................................................... 59
Audio.................................................................................................................................... 60
Turning automatic gain control on or off............................................................................. 60
Enabling and disabling Bluetooth...................................................................................... 60
Pairing a Bluetooth enabled headset with your phone......................................................... 61
Turning button clicks on and off........................................................................................ 62
Turning error tones on and off.......................................................................................... 62
Enabling wireless headset bidirectional signaling............................................................... 62
Setting headset mic level................................................................................................. 63
Configuring hearing aid compatibility................................................................................. 64
Setting a headset profile.................................................................................................. 65
Setting a personalized ringtone........................................................................................ 65
Display................................................................................................................................. 66
Changing the background image...................................................................................... 66
Changing the screen saver............................................................................................... 66
Setting the screen saver details........................................................................................ 67
Adjusting the brightness of a phone screen....................................................................... 67
Setting the display language............................................................................................ 68
Setting the backlight timer................................................................................................ 68
Setting the time format..................................................................................................... 68
Setting the date format..................................................................................................... 69
Setting the text size......................................................................................................... 69
Setting the network mode....................................................................................................... 70
Connecting to a Wi-Fi network.......................................................................................... 71
Setting the network configuration...................................................................................... 72
Chapter 13: Troubleshooting................................................................................................. 74
Limited access during failover................................................................................................ 74
Viewing the Product ID.......................................................................................................... 75
Viewing the Device type......................................................................................................... 75
Chapter 14: Resources........................................................................................................... 76
Documentation...................................................................................................................... 76
Finding documents on the Avaya Support website............................................................. 76
Avaya Documentation Center navigation........................................................................... 76
Contents
July 2020 Using Avaya J169/J179 IP Phone in an Avaya Cloud Office
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