Following - AT&T SYSTEM 25 User Manual

Following

You can have your personal calls sent to another voice terminal
by using either the Following or the Forwarding feature. To use
the Following feature, you sign in your PDC at the other voice
terminal. To cancel the request, you may either sign out your
PDC from that other voice terminal or sign in at your own voice
terminal.
Although the Following and Forwarding features send your calls
to another phone, the two features differ slightly. Read the
information and procedures for both features and then use the
feature that best fits your needs.
Signing In Your PDC at a Voice Terminal
1 Lift the handset and listen for dial tone.
2 Dial
3 Dial your PDC.
4 Dial your PDC again.
5 Listen for confirmation
Signing Out Your PDC at a Voice Terminal
1 Lift the handset and listen for dial tone.
2 Dial
3 Dial your PDC.
4 Dial
5 Listen for confirmation tone and then
3 8
hang up.
hang up.
(Continued)
tone and then