Port 1841 is typically used for the Cisco Unified Communications Manager Express (CME) management tool. It is the default port used by CME for HTTP requests to access its graphical user interface (GUI).
Ports those registered with IANA are shown as official ports. The same port number may be unofficialy used by various services or applications. The official usage are listed separately below its usage may change from time to time.
Official
Port |
Protocol (TCP/UDP) |
Title |
Description |
Port Type |
Port 1841 |
tcp |
netopia-vo3 |
netopia-vo3 |
REGISTERED PORT |
Port 1841 |
udp |
netopia-vo3 |
netopia-vo3 |
REGISTERED PORT |
UnOfficial
Unofficialy or sometimes with conflict, the same port may be used by different applications.
Port | Protocol (TCP/UDP) | Description |