| Function | Port range | Type | Ingoing | Outgoing | Source IP | Destination IP | Remarks | New in X8.x software |
| Endpoint to VCS Expressway | ||||||||
| Assent: H.323 RAS signaling | 1719 | UDP | x | Endpoint | VCS Expressway | Open against the VCS Expressway outgoing only | ||
| Assent: H.225 and H.245 signaling | 2776 | TCP | x | Endpoint | VCS Expressway | Open against the VCS Expressway outgoing only | ||
| Assent: RTP/RTCP Media | 2776 – 2777 | UDP | x | Endpoint | VCS Expressway | Open against the VCS Expressway outgoing only | ||
| H.460: RAS Messaging | 1719 | UDP | x | Endpoint | VCS Expressway | Open against the VCS Expressway outgoing only | ||
| H.460: H.225 | 1720 | TCP | x | Endpoint | VCS Expressway | Open against the VCS Expressway outgoing only | ||
| H.460: H.245 | 2777 | TCP | x | Endpoint | VCS Expressway | Open against the VCS Expressway outgoing only | ||
| H.460 Multiplexed: RTP Media | 2776 | UDP | x | Endpoint | VCS Expressway | Open against the VCS Expressway outgoing only | ||
| H.460 Multiplexed: RTCP Media | 2777 | UDP | x | Endpoint | VCS Expressway | Open against the VCS Expressway outgoing only | ||
| H.460 Multiplexed: RTP/RTCP Media | 36000 – 59999 | UDP | x | Endpoint | VCS Expressway | Open against the VCS Expressway outgoing only | Yes before 50000 – 54999 | |
| SIP | 5060 | TCP + UDP | x | Endpoint | VCS Expressway | Open against the VCS Expressway outgoing only | ||
| SIP (TLS) | 5061 | TCP + TLS | x | Endpoint | VCS Expressway | Open against the VCS Expressway outgoing only | ||
| RTP / RTCP Media | 36000 – 59999 | UDP | x | Endpoint | VCS Expressway | Open against the VCS Expressway outgoing only | Yes before 50000 – 54999 | |
| Port test: | ||||||||
| http://www.videokonference.com/bctest/IPT.exe | ||||||||
| The test will test from the local network where the endpoint is and out to the VCS Expressway | ||||||||
| Remember H.323 ALG/Application support should be off on the firewall !! |
Firewall endepunkt til Cisco VCS Expressway
Updated on 29.05.2024
