System Functions and Features as of I7.9
302 Features
syd-0200/3.0 – I7.9 – 11.2009
8. 1. 1 Description categories and terminology
Each feature consists of a detailed description with the following headings:
• Scenario
• Detailed Description
• Prefix and suffix dialling procedures
• System configuration
• Reference to Other Features
An illustration represents the feature scenario in a simple, clearly structured form.
The following symbols are used:
Tab. 127 Symbols used
Call set-up
Cancel call set-up
Connection active
Active connection cleared down
Connection on hold
Connection on hold cleared down
Conference circuit
Activating a feature