Port 1556 is commonly used for Informatica Secure Agent to receive requests from the Informatica Cloud platform and to send back responses. It is also used by some remote control software applications and for OPSEC/VPND services.
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 1556 |
tcp |
veritas_pbx |
VERITAS Private Branch |
REGISTERED PORT |
Port 1556 |
udp |
veritas_pbx |
VERITAS Private Branch |
REGISTERED PORT |
UnOfficial
Unofficialy or sometimes with conflict, the same port may be used by different applications.
Port | Protocol (TCP/UDP) | Description |