•   Gatekeeper	Partially supported, i. e. without:    •   Selection of HG 1500 gatekeeper and "Enable gateway resources" check box  •   H.323 Client in the "Selected station" area  •   H.323 Client in the "Configured station" area
•   Mobility Entry	Partially supported, i. e. without:    •   "License" column in the "Mobile Connection" table
•   OSO Ports	Enhanced. In the "Assigned ports" area, the following types were added:    •   "Conference"  •   "MeetMe"

•   Trunks	Supported. The trunk types which are diplayed in the "Type" column were expanded.	The following additional trunk types are used:    •   "CornetNQ": for a TDM trunk connection to another node (e. g. S0/S2M)  •   "SIPQ": for an IP trunk connection to another node  •   "SIP-Trunk": for a SIP provider (ITSP) connection The other trunk types are unchanged.
•   IP Trunks	Supported, but the types of trunks which are selectable in the "Number" area were changed:
	•   ITSP1  •   ITSP2  •   ITSP3  •   ITSP4	Are used to connect the system to an Internet Telephony Service Provider.
	•   Networking	Is used to connect different nodes over IP trunking.
	•   SIP Interconnection 1  •   SIP Interconnection 2	Are used to connect the system to another system via SIP protocol.

•   Call forwarding

Supported. In addition, the number of call destination lists was expanded.

•   Day	Supported. In addition, the names of the COS groups can be set.
•   Night	Supported. In addition, the names of the COS groups can be set.

•   System settings	Supported and enhanced. In addition, the announcement player settings are configurable:    •   Respective route (used trunk group)  •   Access call number
•   Speed dialing system	Supported. In addition, the number of the speed dialing system destinations was expanded.

•   Announcement	Supported, partially supported and enhanced.   The following features were added in the the "Announcement equipment" table:    •   New type of announcement "Ann. Player" in the "Type of ann." column  •   All ten EVM ports displayed in the "Access" column Without:    •   Selection of slot for HG 1500 board in the "Selection" area  •   G.723 Audio Codec, i. e. four audio codecs instead of five audio codecs available ("MOH sources" area -> "Audio Codecs")
•   EVM (for UC Smart Voicemail)	Supported, partially supported and enhanced.   "Mailboxes" table:   The following options were added in the "Mailboxes" table, column "Greeting":    •   Greeting 3 (for Auto Attendant mailboxes)  •   Greeting 4 (for Auto Attendant mailboxes)  •   Type of Call (for normal and AutoAttendant mailboxes)  •   None
	"Additional settings" window -> "Overview" tab:   The following features were added in the "Additional settings" window -> "Overview" tab:    •   "EVM Tui" options field with OSO and EVM options. The EVM option is the default value. If OSO was selected, all configured mailboxes are set with Greeting 1.  •   "Order Of Data Announcement" options field with "Date after message" and "Date before message" options. Is only active, if EVM in the "EVM Tui" was selected.  •   "Amount of Messages per Mailbox" input field (default: 10, range: 0 - 65535 (i.e. no limitation)  •   "EVM deactivation" check box The following feature was deleted in the "Additional settings" window -> "Overview" tab:    •   "Recording quality" area with the "Memory-optimized greetings and messages", "HiQuality greetings, memory-optimized messages" and "HiQuality greetings and messages" options
	"Additional settings" window -> "Automatic attendant" tab (for UC Smart Company Auto Attendant):   The following features were added in the "Additional settings" window -> "Automatic attendant" tab:    •   "Configured mailboxes" field  •   "1/Day", "2/Night", "3" and "4" radio buttons in the "Speed dial/Intercept destinations" area. The "Day" and "Night" radio buttons are not supported for OpenScape Business.  •   "Type" column in the "Speed dial/Intercept destinations" area. The types are "call number" and "mailbox".

•   Basic settings	Partially supported, i. e. without:    •   Selection of protocols in the "IP access" field and all related settings. Only the OSO IP address can be set.
•   SNMP Data	Partially supported, i. e. without the following fields:    •   "System identification"  •   "Multiple Trap"  •   "SNMP Flags" Only the trap flags in the "Trap Flags" table can be set.
•   SNMP partner	Not supported
•   PSTN partner	Not supported
•   Firewall	Partially supported, i. e. without:    •   "IP firewall" table Only the "Application firewall" can be set.
•   Routing	Not supported
•   Mapping	Not supported
•   Gatekeeper	Not supported
•   Ext. H.323	Not supported
•   Ext. SIP	Not supported
•   IP Ports	Not supported

•   HXG	Not supported
•   Basestation	Not supported
•   S2M	Not supported
•   IVM	Not supported
•   System-wide	Not supported

•   Cards

Supported, but the listed cards differ from the HiPath 3000 cards. It depends on the OpenScape Business variant which cards are available.   The EVM is no longer present as a hardware module.

•   Output format

Partially supported and enhanced:   In the "Port assignment" area -> "Output format" options field: The "HTTPS" and "LAN-TCP-Client" options are only available.