Samsung DS-5012L - Manual (Page 53)

Main Features DS/ITP-5012L Phone User Guide
40
Call Forwarding
Do Not Disturb (DND)
Page
If you are unable to answer an incoming call, the call can
be forwarded to another extension (always, or if you are
busy on another call, or you do not answer).
If you have an urgent announcement to make, you can
page through the speakerphones of other extensions, or
through external speakers, without calling individual ext-
ensions.
If you do not want any calls to ring at your phone, the
DND feature can be set to block incoming calls.