Port Forwarding
Port Forwarding
The following table outlines the port forwarding information in the router that maps public IP addresses to internal IP addresses. Port forwarding must be configured to utilize features such as remote phones, SIP Providers, remote administration and branch office. IPitomy port forwarding requirements are specified below. Note you should only forward ports you intend to use.
- Remote Phones
- SIP + RTP
- Web Access to PBX (do not forward without changing password)
- HTTP/HTTPS
- Branch Office Networking
- IAX2
- Text Messaging
- XMPP
- Tech Support Access
- SSH - you should always forward this before you contact Technical Support
| Application | Port | Protocol |
Transport Protocol |
LAN IP Address |
|---|---|---|---|---|
| Remote Management |
80 | HTTP |
TCP |
IP Address of PBX |
| Secure Remote Management |
443 |
HTTPS |
TCP |
IP Address of PBX |
| SSH (IPitomy Support) |
22 | SSH |
TCP |
IP Address of PBX |
| SIP Control | 5060 | SIP |
UDP |
IP Address of PBX |
| SIP RTP (Voice) | 10000 - 20000 |
RTP |
UDP + TCP | IP Address of PBX |
| Chat (Text Messaging) | 5222 | XMPP |
TCP | IP Address of PBX |
| Branch Office | 4569 | IAX2 |
UDP + TCP |
IP Address of PBX |
Note that when you are configuring a port forward in your router, that many routers let you specify an external and internal port. The internal port numbers that are forwarded to the PBX must match the numbers fromt the table above. However, for SSH, HTTP, or HTTPS you may use any external port number that is available in your router.