*1 = Intercom (*1 + ext number will send a 2 way intercom. Receiving phone will auto-answer on speaker.)
*25 = Call Pickup (*25 + ext number will answer a ringing or held call on the specified extension)
*41 = Set Forward Busy (*41 + destination number will forward calls to the destination when you are busy)
*90 = Activates Forward Busy
*91 = DeActivates Forward Busy
*42 = Set Forward No Answer (*42 + destination number will forward calls to the destination when unanswered.)
*92 = Activates Forward No Answer
*93 = DeActivates Forward No Answer
*50 = Queue Login for One Call Only
*51 = Queue Log In
*52 = Queue Log Out
*67 = Set Caller ID as Anonymous for 1 call (*67 + destination number)
*69 = Call Return for last incoming call
*72 = Set Call Forward Always (*72 + destination number will forward all calls to the destination number)
*73 = Disables Call Forward Always set by *72
*77 = Activates Rejection of Anonymous calls
*78 = Activates DND (Do Not Disturb)
*79 = DeActivates DND (Do Not Disturb)
*87 = Deactivates Rejection of Anonymous calls
*88 = Sign In to Hotdesk Phone (You will be prompted to enter extension and your Voicemail PIN)
*89 = Sign Out of Hotdesk Phone (You will be prompted to enter extension and your Voicemail PIN)
*75 = Pause Call Recording (pauses for 60s to avoid recording sensitive information when using Automatic Call Recording)
*76 = Unpause Call Recording
*98 = Activate On Demand Call Recording (Used while on a call. Records the remainder of the call unless deactivated.)
*99 = DeActivate On-Demand Call Recording