Unify OpenScape Office MX (formerly Siemens)

See below for a list with supported features when using the Gigaset PRO IP Devices on the PBX.

Feature                                              N510 IP PRO          N720 Multi Cell    
Software release:  19668
Basic CallYesYes
Calling line (CLIP)YesYes
Connected line (COLP)YesYes
Anonymous callNo (PBX feature)No (PBX feature)
Do Not DisturbNo (PBX feature)No (PBX feature)
Message waitingYesYes
Call list/historyYesYes
Voice mail deposit/retrievalYesYes
Call waitingYesYes
Call Hold / ToggleYesYes
Call forward (CFU)No (PBX feature)No (PBX feature)
Call forward (CFNR)No (PBX feature)No (PBX feature)
Call forward (CFB)No (PBX feature)No (PBX feature)
Call Transfer attendedYesYes
Call Transfer unattendedYesYes
DTMF (RFC2833)YesYes
Conference 3ptyYesNo
BLF Busy / Idle indicationn/an/a
Call pick-up directNoNo
Call pick-up groupNoNo
Call pick-up BLFn/an/a
Call completed elsewhereNoNo