System Functions and Features as of I7.9
Features
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Suffix dialling procedures
Tab. 176 Three-party conference (conference from enquiry call): Procedures
System configuration
Tab. 177 Three-party conference: System configuration
Reference to Other Features
System Terminals
a/b terminal
Set up three-party confer-
ence
•
• Use digit suffix dialling: 3
with R 3 (R = control key)
Three-party conference in
the exchange: Return to
enquiry call
• With digit suffix dialling: 5
R 5 (R = control key)
Three-party conference in
the exchange: Return to
enquiry call with brokering
•
• With digit suffix dialling: 2
R 2 (R = control key)
End three-party conference
in the exchange
• hang up
• Disconnect key
• hang up
Parameter
Parameter value
Remarks
Hold in the exchange
Yes
/
No
• In the group configuration.
• Local feature does not require a setting
Three-party conference in the
exchange (3PTY)
Yes
/
No
• In the group configuration.
• Local feature does not require a setting
Conference / intrusion / call
waiting tone
Repeated
/
Off
/
Once only
Throughout the system
Features:
•
"Hold (enquiry call)", page 349
•