Feature operation
Issue 4 July 2001 33
Intrusion
The Intrusion feature enables you to interrupt a user’s call to deliver an urgent
message or telephone call.
To interrupt a user to deliver an urgent message:
1. Press the
START button or an idle call appearance button.
■ You hear a dial tone.
■ The call appearance lamp goes on.
■ The Position Available lamp goes off.
2. Dial the user’s extension.
■ You hear ringback tone, busy tone, or Call Waiting tone.
3. If you hear a busy tone or a Call Waiting tone, press the
INTRUSN button.
■ The INTRUSN lamp goes on.
■ You are connected to the user’s call.
■ The people on the call may hear an intrusion tone, depending on
how the switch is administered.
4. Relay the message to the user.
5. Press the
RELEASE button.
■ You are disconnected from the call.
■ The call appearance lamp goes off.
■ The INTRUSN lamp goes off.
■ The display goes blank.
■ The Position Available lamp goes on.
■ The console returns to the normal operating mode.
To interrupt a user to transfer a call:
1. Transfer the call to the user’s extension as described in ‘‘Transfer’’ on
page 39.
2. If you hear a busy tone or a Call Waiting tone, press the
INTRUSN button.
■ You are connected to the call.
■ The people on the call may hear an intrusion tone, depending on
how the switch is administered.
3. Announce the incoming call.