AT&T 3070 IP Phone User Manual

Answering Calls
To answer a call:
Lift your handset.
You are automatically connected to the incoming call.
You can tell what kind of call you’re receiving by the way your
voice terminal rings.
two short and one long ring
one long ring
one short and one long ring
You may personalize these rings to distinguish the ringing of
your voice terminal from that of others in your office (see “Per-
sonalized Ringing,” page 45).