___________________________________________________________________________________________ 
CS 6757i IP PHONE USER GUIDE V3.2.2  AASTRA - 2788-003 
CLEARSPAN® IS A REGISTERED TRADEMARK OF AASTRA TECHNOLOGIES LTD.  PAGE 24 OF 116 
Top Softkeys – 6 static programmable softkeys displaying at the 
top of the LCD screen supporting up to 10 programmable 
functions, with corresponding status lamps. 
---------------------------------------------------------------------------------------- 
Bottom Softkeys - 6 Context-sensitive state-based softkeys 
displaying at the bottom of the LCD screen supporting up to 20 
programmable functions, with corresponding status lamps. 
By default, keys 1 through 6 have no assigned functions. You can 
configure all 6 bottom softkeys to perform specific functions. However, 
after you lift the handset, there are specific static softkeys that display 
and cannot be changed. 
  1 - DIAL - Allows you to dial out on the phone. 
  2 - CONF - Begins a conference call with the active phone. 
  3 - XFER - Transfers the active call to another number. 
Optional Expansion 
Modules 
The M670i or M675i Expansion Module(s) provide an additional 36 
softkeys on each M670i Expansion Module, and up to 60 softkeys 
on each M675i Expansion Module. (The 6757i IP Phone allows up to 
3 expansion modules on each phone). 
 
3.5  Features 
 
Because Clearspan features are available by license only, you may not have access to all of them. 
The keys are configured by the system administrator according to the requirements of your 
organization. Contact your system administrator with any questions. 
 
Places the phone in the Do Not Disturb state. Incoming calls go 
directly to your pre-defined call forward/busy destination, usually your 
voicemail. 
Transfers a call to another party. 
Call Forwarding 
Call Forward in Phone 
UI 
Forwards all incoming calls to another number. Includes: 
  Call Forward All Activation/Deactivation 
  Call Forward Busy Activation/Deactivation 
  Call Forward No Answer Activation/Deactivation 
  Call Forward Always to Voice Mail Activation/Deactivation 
  Call Forward Busy to Voice Mail Activation/Deactivation 
  Call Forward No Answer to Voice Mail 
Activation/Deactivation