With the many features Open Scape Business offers, a complete overview of the ports needed would often be helpful. Tadaa, here it is.

General

# Source Destination Port Protocol Other
1 OpenScape Business Internet (188.64.18.51, 188.64.17.51, 188.64.18.50, 188.64.17.50) 443 TCP, https RSP - Remote Service Plattform
2 OpenScape Business Internet (188.64.16.4) 7780, 7790 (7791 as from V3R3) UDP CLS 
3 3rd Party Applikation OpenScape Business 8800 TCP CSTA
4 OpenScape Business (ggf. OCAB) Internet 443 TCP, https Online Update
5 OpenScape Business Active Directory (z.B. Domain Controller) 389, 636 TCP, LDAP(S) Active Directory Integration
6 Active Directory (z.B. Domain Controller) OpenScape Business 389, 636 TCP, LDAP(S) Active Directory Integration

myPortal Desktop, myAttendant, myPortal for Outlook, myAgent

# Source Destination Port Protocol Other
1 Client PCs OpenScape Business (OCAB/Booster Server/ Business S) 8779 TCP Userportal
2 Client PCs OpenScape Business (OCAB/Booster Server/ Business S) 5432 TCP Postgres SQL
3 Client PCs OpenScape Business (OCAB/Booster Server/ Business S) 8101 TCP IM Chat & OSO Update Service
4 Client PCs Internet 5000 TCP Web Collaboration
5 OpenScape Business Internet 5004 TCP Web Collaboration

UC Fax Printer

# Source Destination Port Protocol Other
1 Client PCs OpenScape Business (OCAB/Booster Server/ Business S) 8779 TCP OpenScape Business user portal
2 Client PCs OpenScape Business (OCAB/Booster Server/ Business S) 5432 TCP Postgres SQL
3 Client PCs OpenScape Business (OCAB/Booster Server/ Business S) 8770 TCP VSL

myReports

# Source Destination Port Protocol Other
1 Client PCs OpenScape Business (OCAB/Booster Server/ Business S) 8779 TCP OpenScape Business Benutzerportal
2 Client PCs OpenScape Business (OCAB/Booster Server/ Business S) 5432 TCP Postgres SQL
3 Client PCs OpenScape Business (OCAB/Booster Server/ Business S) 8101 TCP  OSO Update Service
4 Client PCs OpenScape Business (OCAB/Booster Server/ Business S) 8772 TCP  JSFT

myPortal to go

Im LAN als HFA Client (intern)

# Source Destination Port Protocol Other
1 App OpenScape Business (OCAB/Booster Server/ Business S) 8802 TCP Registration
2 App OpenScape Business X 29000-30530 UDP, RTP Media
3 App OpenScape Business S 29100-30588 UDP, RTP Media

Mobility Teilnehmer im GSM Modus (extern)

# Source Destination Port Protocol Other
1 Internet OpenScape Business (OCAB/Booster Server/ Business S) 8802 TCP  Für Anmeldung

Mobility Teilnehmer im WLAN Modus (extern)

# Source Destination Port Protocol Other
1 Internet OpenScape Business (OCAB/Booster Server/ Business S) 8802 TCP Registration
2 Internet OpenScape Business (OCAB/Booster Server/ Business S) 4062 TCP  Public Port 4060 to OSBiz Port 4062
3 Internet OpenScape Business X 29000-30530 UDP, RTP Mediastream
4 Internet OpenScape Business S 29100-30588 UDP, RTP Mediastream

Apple Push Notification

# Source Destination Port Protocol Other
1 App Internet 443 TCP Beginning with OSBiz V3 FR1

myPortal@work

CTI Client

# Source Destination Port Protocol Other
1 Client PCs OpenScape Business 8802 TCP, https  

VoIP Client im LAN

# Source Destination Port Protocol Other
1 Client PCs OpenScape Business 8802 TCP, https  
2 Client PCs Internet 3478 TCP, STUN STUN - Hardcoded in the client
3 Client PCs Client PCs 49152-65535 UDP, RTP Mediastream
4 Client PCs OpenScape Business 1024 -65535 UDP, RTP Mediastream 

VoIP Client device@home

# Source Destination Port Protocol Other
1 Internet OpenScape Business 8802 TCP, https  

Additional Device@home

myPortal Smart

# Source Destination Port Protocol Other
1 Client PCs OpenScape Business 8802 (8801) TCP, https (http)  

Openscape Business Attendant

# Source Destination Port Protocol Other
1 Client PCs OpenScape Business 8802 TCP, https  
2 Client PCs OpenScape Business 443 TCP, https  
3 Client PCs OpenScape Business 5100 UDP  
4 Client PCs OpenScape Business 5015 TCP  

Call charge manage

# Source Destination Port Protocol Other
1 Client PCs OpenScape Business 443 TCP, https  

Manager E

# Source Destination Port Protocol Other
1 Client PCs OpenScape Business 7000 TCP  

HFA Devices

# Source Destination Port Protocol Other
1 IP Telephone OpenScape Business 4060 TCP Signaling
2 IP Telephone IP Telephone 5010-5019 UDP, RTP Can bechanges in SIP Telephone WBM

SIP Device

# Source Destination Port Protocol Other
1 IP Telephone OpenScape Business 5060 TCP/UDP, SIP Signaling
2 IP Telephone OpenScape Business 29100-30530 UDP, RTP Payload
3 IP Telephone IP Telephone 5010-5019 UDP, RTP Payload - differ fromn vendor to vendor.

device@home

# Source Destination Port Protocol Other
1 Internet OpenScape Business 4060 TCP Public Port 4060 -> OSBiz Port 4062 - Signaling
2 Internet OpenScape Business X 30247-30529 UDP, RTP Mediastream
3 Internet OpenScape Business S 30528-30887 UDP, RTP Mediastream
4 Internet OpenScape Business 8804, 18443 TCP Software Update, DLI

OpenScape Personal Edition (OSPE)

# Source Destination Port Protocol Other
1 OSPE OpenScape Business 61740 TCP Lizenzierung
2 OSPE OpenScape Business 4060 TCP, HFA Signalling
3 OSPE OpenScape Business 29100-30530 UDP, RTP Payload

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