Port 2099
h2250-annex-g · TCP/UDP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | TCP/UDP |
| Service | h2250-annex-g |
| Modified | 2013-01-31 |
Frequently asked questions
What is port 2099 used for?
Port 2099 is registered with the IANA for h2250-annex-g (TCP/UDP). Description: H.225.0 Annex G Signalling.
Is port 2099 a well-known port?
No. Port 2099 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 2099 is open?
Locally on Linux with ss -tulpn | grep ':2099\b', on Windows with netstat -ano | findstr :2099. To test a remote host use Test-NetConnection <host> -Port 2099 in PowerShell or nc -zv <host> 2099 on Linux/macOS.
How do I open port 2099 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 2099/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=2099/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 2099" -Direction Inbound -Protocol TCP -LocalPort 2099 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| TCP | h2250-annex-g | H.225.0 Annex G Signalling |
| UDP | h2250-annex-g | H.225.0 Annex G Signalling |