User`s manual

Installing under Windows
134 TCP/IP AX3000 User's Manual
Disable the 'Always prompt for password' check box.
c) Idle Session Limit
When the AX3000 is turned off without care, then current TCP/IP connections
remain active on the server side (see Chapter 8.2.3).
To avoid these 'phantom' sessions, an automatic clean mechanism is offered.
This destroys idle sessions after a certain time.