Operating and display elements
16
Aastra 5370/Aastra 5370ip
eud-1281/1.3 – R3.0 – 04.2013
9
Phone book key
Opens phone books.
10
Redial key
Selects the phone numbers last dialled.
11
Microphone key
Hands-free or handset microphone off / on.
12
Loudspeaker key
Hands-free operation on/off.
13
Volume/cursor keys
Adjusts volume.
14
Call key
Set up / answer a call.
15
End key
• Ends a call.
• Exits input without saving and goes back to the idle state.
16
Configurable keys/Line keys with LED (incl. Aastra M530/Aastra M535
expansion key module)
Freely configurable as number, function or Team key:
• Number key with two storage locations: Press once for first call number,
press twice for second call number (only Aastra M530).
• Function key: Activate / deactivate function.
• Team key: Call or pick up a call. Announcement to a team partner (press
twice).
If preconfigured as a Line key: Set up or answer call via line.
Configure key: press and hold down.
17
Write-on labels (incl. Aastra M530 expansion key module)
Write-on labels for the configurable keys can be found on the
Aastra 400
DocFinder
. You can fill out the fields directly on your PC and then print out
the labels.
18
Shift key on Aastra M535 expansion key module
Switch between the 3 views. Press 1 x each to display the next level.
19
LED display on Aastra M535 expansion key module
Indicates which of the 3 levels is activated.