voip:3cx:3cx_port_list
The following is a complete list of ports that 3CX PhoneSystem uses in a default installation scenario:
| Protocol | Port | Description | Port Forwarding Required |
|---|---|---|---|
| TCP | 5000 | v12.5: This port can be configured by the administrator. v12: The port used for the 3CX Management Console, Presence Updates for 3CX Phone V12 (and 3CX MyPhone V11), the 3CX Hotel Module, 3CX Web Reports, 3CX Wallboard – whether using Abyss or IIS. | Yes – if you intend to make this available from outside your LAN |
| TCP | 5001 | v12.5: This port can be configured by the administrator. v12: HTTPS Access ONLY – The port used for the 3CX Management Console, Presence Updates for 3CX Phone V12, the 3CX Hotel Module, 3CX Web Reports, 3CX Wallboard – whether using Abyss or IIS. | Yes – if you intend to use 3CX Phone from outside your LAN |
| UDP & TCP | 5060 | 3CX Phone System (SIP) | Yes – for communication with VoIP Providers, WebRTC and Remote Extensions that are NOT using the 3CX Tunnel Protocol |
| TCP | 5061 | 3CX Phone System (SecureSIP) | Yes – for communication with remote extensions via SecureSIP |
| UDP & TCP | 5062 | v12.5: 3CX WebRTC. Note: This port should only be used for 3CX WebRTC. If you have other services running on this port, you then need to change the port in the 3CX Management Console > “WebRTC Gateway” > “Gateway Port” entry field. For this change to take effect, a restart of the web server is required. | No |
| UDP & TCP | 5080, 5081, etc | Listener for the 3CX Tunnel Protocol for bridge connections. Each tunneled bridge connection binds to a port number incrementally. This is a local port used for inter-process communication (not for the connection between the phone systems) | No |
| UDP & TCP | 5090 | 3CX Tunnel Protocol Service Listener | Yes – for communication with remote extensions using the 3CX Tunnel Protocol (within 3CX Phone for Windows / Android / iPhone) or using the 3CX SIP Proxy Manager |
| UDP | 5100 | 3CX Fax Receiver Service (SIP) | No |
| TCP | 5480 | 3CX Phone System Database Server (PostgreSQL) | No – connections to the Database Engine from outside the 3CX Phone System machine should not be allowed |
| TCP | 5482 | 3CX Phone System Inter-Process communications | No |
| TCP | 5484 | 3CX IVR Service (vXML) | No |
| TCP | 5485 | 3CX Configuration Service | No |
| UDP | 7000-7499 (default) | 3CX Media Server (RTP) – LAN audio/video/t38 streams | No |
| UDP | 7500-7599 (default) | v12.5: Local Port for media communication 3CX WebRTC | No |
| UDP | 9000-9099 (default) | 3CX Media Server (RTP) – WAN audio/video/t38 streams | Yes |
| UDP | 9100-9199 (default) | v12.5: External media transmission for 3CX WebRTC | Yes |
| UDP | 40000 | 3CX Parking Orbit Service (SIP) | No |
| UDP | 40010-40138 | 3CX Parking Orbit Service (RTP) | No |
| UDP | 40300 | 3CX Conference Room Service (SIP) | No |
| UDP | 40310-40438 | 3CX Conference Room Service (RTP) | No |
| UDP | 40600 | 3CX IVR Service (SIP) | No |
| UDP | 40610-40866 | 3CX IVR Service (RTP) | No |
| TCP | 4516 | Port used for Data communication for Wallboard | Yes – if you intend to make the Wallboard functionality available from outside your LAN |
| The following ports no longer apply to V12 and later | |||
| TCP | 4515 | Port used for Data communication for MyPhone | Yes – if you intend to make the MyPhone functionality available from outside your LAN |
voip/3cx/3cx_port_list.txt · Last modified: 2015/05/08 07:06 by 127.0.0.1