*63 and *83
Call Forward Selective
*72 and *73
Call Forward Vaiable
*70
Cancel Call Waiting
*74
Speed Dial 8
*75
Speed Dial 30
*52
Call Hold
*77
Anonymous Call rejection
*60
Call Screening
*67
Caller ID Blocking per Call
*230
Terminal Make Busy (Do Not Disturb)
*231
Terminal Un-Busy (Deactivate Do Not Disturb)
*232
Make Group Busy
*233
Make Group Un-Busy