About OpenScape Business

Built specifically for small and medium-sized business, OpenScape Business gives you full cutting-edge UC functionality in a single, affordable and manageable solution. OpenScape Business delivers voice and conference services, voicemail, web collaboration, messaging, mobility, a multi-media contact center and presence functionality, all in an easy-to-use and flexible system.

Whether you define your business by people, revenue or reach, you will find new levels of collaboration and productivity with Unify solutions.

OpenScape Business offers small and medium businesses a single unified solution for voice, presence, conferencing, contact center, messaging, and mobility. This gives you an easier path to move to the next level of communications, from voice to UC and from hybrid TDM to full IP. As standalone system up to 500 subscribers and in networked systems up to 2000 subscribers can be connected.

Experience a secure, reliable communications solution that grows at the pace of your business.

 See below for a list with supported features when using the Maxwell 10 version 1.2.7 behind the Openscape 4000 V7.


Feature                                              N510 IP PRO          N720 Multi Cell    Maxwell 10
Software release:  196681.0.31
Basic CallYesYesYes
Calling line (CLIP)YesYesYes
Connected line (COLP)YesYesYes
Anonymous callNo (PBX feature)No (PBX feature)No (PBX feature)
Do Not DisturbNo (PBX feature)No (PBX feature)Yes
Message waitingYesYesNo
Call list/historyYesYesYes
Voice mail deposit/retrievalYesYesYes
Call waitingYesYesYes
Call Hold / ToggleYesYesYes
Call forward (CFU)No (PBX feature)No (PBX feature)Yes
Call forward (CFNR)No (PBX feature)No (PBX feature)Yes
Call forward (CFB)No (PBX feature)No (PBX feature)Yes
Call Transfer attendedYesYesYes
Call Transfer unattendedYesYesYes
Call Transfer blindNoNoYes
DTMF (RFC2833)YesYesYes
Conference 3ptyYesNoYes (5pty)
BLF Busy / Idle indicationn/an/aNo
Call pick-up directNoNoNo
Call pick-up groupNoNoNo
Call pick-up BLFn/an/aNo
Call completed elsewhereNoNoNo
Videotelephony (h263)n/an/aYes