Pexip Infinity port usage
The diagrams and tables below show the ports used when the Management Node and Conferencing Node connect to other devices.
Management Node
Inbound
Outbound
Conferencing Nodes
Inbound
Protocol | Source‑Port | Dest‑Port | Description | Device |
---|---|---|---|---|
TCP | <any> | 22 | SSH * | SSH client |
TCP | <any> | 80 | HTTP * | Web browser / API interface / Lync / Skype for Business system (for conference avatar) |
TCP | <any> | 443 | HTTPS | Web browser/ API interface / Infinity Connect Mobile client |
TCP | <any> | 1720 | H.323 (H.225 signaling) | Endpoint / call control system |
TCP | <any> | 5060 | SIP | Endpoint / call control system |
UDP ‡ | <any> | 5060 | SIP | Endpoint / call control system |
TCP | <any> | 5061 | SIP/TLS | Endpoint / call control system |
TCP | <any> | 33000–39999 ** | H.323 (Q.931/H.245 signaling) | Endpoint / call control system |
TCP/UDP | <any> | 40000–49999 ** | RTP/RTCP/RDP/DTLS & RTMP (TCP only) | Endpoint / call control system / Lync / Skype for Business system |
UDP | <any> | 161 | SNMP ‡ | SNMP server |
UDP | 500 | 500 | ISAKMP (IPsec) | Management Node / Conferencing Node |
UDP | <any> | 1719 | H.323 (RAS signaling) | Endpoint / call control system |
ESP | n/a | n/a | IPsec / IP Protocol 50 | Management Node / Conferencing Node |
Outbound
Protocol | Source‑Port | Dest‑Port | Description | Device |
---|---|---|---|---|
TCP/UDP | 55000–65535 | 53 | DNS | DNS server |
TCP | 55000–65535 | 443 | HTTPS ‡ | Incident reporting server (acr.pexip.com) |
TCP | 33000–39999 ** | 1720 | H.323 | Endpoint / call control system |
TCP/UDP | 33000–39999 ** | 5060 | SIP | Endpoint / call control system |
TCP | 33000–39999 ** | 5061 | SIP/TLS | Endpoint / call control system |
TCP | 33000–39999 ** | <any> | H.323 | Endpoint / call control system |
TCP/UDP | 40000–49999 ** | <any> | RTP/RTCP/RDP/DTLS & RTMP (TCP only) | Endpoint / call control system / Lync / Skype for Business system |
TCP | 40000–49999 ** | 1935 | RTMP | RTMP streaming server |
UDP | 123, 55000–65535 | 123 | NTP | NTP server |
UDP | <any> | 161 † | SNMP ‡ | SNMP NMS |
UDP | 500 | 500 | ISAKMP (IPsec) | Management Node / Conferencing Node |
UDP † | 55000–65535 | 514 † | Syslog ‡ | Syslog server |
UDP | 33000–39999 ** | 1719 | H.323 | Endpoint / Call control system |
UDP | 40000–49999 ** | 3478 † | RTP/RTCP | STUN / TURN media |
ESP | n/a | n/a | IPsec / IP Protocol 50 | Management Node / Conferencing Node |
* Not required for correct operation. † Configurable by the administrator. ** Configurable via the Media port range start/end and Signaling port range start/end options (see About global settings). ‡ Only applies if the relevant feature is configured. Note also that:
|