User guide
Table Of Contents
- Welcome
- Table of Contents
- Description
- Free Seating (optional)
- Incoming Calls
- Outgoing Calls
- During Calls
- When You Receive a Busy Tone
- Call Forwarding
- Internal Messages
- Voice Mail
- Information
- Abbreviated Numbers
- Call Metering
- Group Facilities
- Other Useful Facilities
- Account code (optional)
- Immediate speech connection
- General cancellation
- Night service
- Hot line
- Alarm extension
- Emergency state
- Data communication
- Additional directory number
- Multiple represented directory number
- Malicious call tracing
- Headset
- Direct Inward System Access (DISA) (optional)
- Name and number log (optional)
- Paging (optional)
- Authority
- Programming and Adjustments
- Audible Signals
- Visible Signals
- Display Information
- Option Unit/Vocabulary
- Installation
- Index
When You Receive a Busy Tone
Dialog 321324
Intrusion on a busy external line
You can intrude on an ongoing call on a busy external line.
* 4 4 * z Press and dial the individual external line number
# z Press and dial the digit or digits to get an external line
Busy tone.
4 Press
Notes:
You can also press:
Intr (see display) or Intrusion (fu nction
key pre-programmed by you).
France and Sweden press
8
Before the intrusion is executed a warning tone is sent to the
parties in the ongoing call. A three party call is established and a
warning tone is heard.
Note: The warning tone might be disabled for your system.
The Intrusion function might be blocked for use on your
extension (programmed by system administrator). If
Intrusion is not allowed you will continue to receive a busy
tone.