Port 4307

trueconf · TCP/UDP

RangeRegistered port (1024–49151)
ProtocolTCP/UDP
Servicetrueconf
Registered2007-10-22
Modified2017-05-12

Frequently asked questions

What is port 4307 used for?

Port 4307 is registered with the IANA for trueconf (TCP/UDP). Description: TrueConf Videoconference Service.

Is port 4307 a well-known port?

No. Port 4307 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.

How do I check whether port 4307 is open?

Locally on Linux with ss -tulpn | grep ':4307\b', on Windows with netstat -ano | findstr :4307. To test a remote host use Test-NetConnection <host> -Port 4307 in PowerShell or nc -zv <host> 4307 on Linux/macOS.

How do I open port 4307 in the firewall?

Ubuntu/Debian (ufw): sudo ufw allow 4307/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=4307/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 4307" -Direction Inbound -Protocol TCP -LocalPort 4307 -Action Allow.

IANA registry entries

ProtocolServiceDescription (IANA)
TCPtrueconfTrueConf Videoconference Service
UDPtrueconfTrueConf Videoconference Service

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