Is there some setting to log in with a password and then log out on Samsung phones? Thanks.

Log in and Log out of the phone is available as a feature on the Samsung IP phones,(both ITP and SMT ranges).

It is not available on the digital phones.

Digital phones can use the SET RELOCATE (hot desking) feature to simulate log in and log out, but it is not the same feature.

The Extn login feature on the SMT IP Phones is excellent. YOu can "hot desk" between different model handsets too.

If I recall you can only SET RELOCATE between the same model Digital Handsets. E.g 7 Button to 7 Button...