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41-001343-02 REV04 – 05.2014 1-26
6755i Symbol and Text Key Descriptions*
Symbol Keys Text Keys Key Description
Goodbye key - Ends an active call. The Goodbye key also exits an open list, such as the Options List, with-
out saving changes.
Options key - Accesses options to customize your phone. Your System Administrator may have already
customized some of your settings. Check with your System Administrator before changing the administra-
tor-only options.
Hold key - Places an active call on hold. To retrieve a held call, press the call appearance button beside the
light that is flashing.
Redial key - Redials up to 100 previously dialed numbers. Pressing the Redial key twice simultaneously
redials the last dialed number.
Volume control key - Adjusts the volume for the handset, headset, ringer, and handsfree speaker.
Line/Call Appearance key - Connects you to a line or call. The Aastra 6755i IP phone supports up to 4 line
keys.
Handsfree key - Activates Handsfree for making and receiving calls without lifting the handset. When the
audio mode option is set, this key is used to switch between a headset and the handsfree speakerphone.
Mute key - Mutes the microphone so that your caller cannot hear you (the light indicator flashes when the
microphone is on mute).
Navigation keys - Pressing the UP and DOWN arrow keys lets you view different status and text messages
on the LCD display (if there is more than 1 line of status/text messages). These keys also let you scroll
through menu selections, such as the Options List, and scroll through a remote number that is displayed
on the phone. Users can press the scrolling DOWN navigation key to view the rest of the phone number
content.
Pressing the LEFT and RIGHT arrow keys lets you view the different line/call appearances. While in the
Options List, these keys allow you to exit or enter the current option. When you are editing entries on the
display, pressing the LEFT arrow key erases the character on the left; pressing the RIGHT arrow key sets the
option.
Goodbye
OptionsOptions
Hold
Redial
L1
L1
L2
L2
L3
L3
L4
L4
Line 1Line 1
Line 2Line 2
Line 3Line 3
Line 4Line 4
Speaker/
Headset
Mute