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

15Dialog 3213
During Calls
During Calls
Group listening (loudspeaking)
This function lets other people in your room listen to your telephone
conversation. You speak in the handset while the other party´s
voice is heard on the loudspeaker.
During an ongoing conversation:
s Press to switch between loudspeaker and handset
When the key lamp is lit, the other party´s voice is heard on the
loudspeaker.
Note: You can adjust the volume, See section
“Programming and Adjustments” on page 76.
From loudspeaking to handsfree
d Replace the handset
Handsfree conversation.
From handsfree to loudspeaking
u s Lift the handset and press
X Press to end the call










