How to disable Telnet - AIX OS

Telnet is not  most secured, ssh is the best alternative to connect to the server.
In-order to  disable telnet service  follow below steps.

1) Edit the following file

# vi /etc/inetd.conf comment out telnet from this file (#telnet ... ... .. )
save it and exit from editor

2) Restart the inetd services

# refresh -s inetd Its done now and telnet is disabled in the server.