User Guide

62
Port number list
2.
NEC ESMPRO AlertManager uses the following port numbers.
To use NEC ESMPRO AlertManager with Windows Firewall enabled, open the required ports.
[AlertManager <-> Mail Server]
Function
AlertManager
Direction
Mail Server
Remarks
Internet Mail
Auto-assignment
->
<-
25/tcp
SMTP
->
<-
110/tcp
(POP 3)*
(*) Only when POP before SMTP is used.
- In case of two-way protocol, upper arrow shows that connection starts, And lower arrow shows that
connection turns.
- The port number used by TCP/IP report to Manager or Express Report Service can be changed in set
screen of report.
- In case of port number unknown, unused port is used to start connection.