Overview
This article provides information on the default ports and their functions in GFI FaxMaker.
Information
Please refer to the table below for the default port assignments.
| Port | Description |
| 25 TCP | Used to send/receive email fax messages |
| 80 TCP | Used to send an SMS via a particular hosted SMS provider |
| 110 TCP | Used to download emails from POP3 mailboxes |
| 1720 TCP | Used for H323 communication (FOIP - Fax Over IP) |
| 5060 TCP | Used for SIP (Session Initiation Protocol) communication (FOIP) |
| 8555 TCP | Used for WSAPI (Web Services API) |