Ascotel IntelliGate 2025/2045/2065
422 Features Part 2
• System configuration
• Reference to Other Features
An illustration represents the feature scenario in a simple, clearly structured form.
The following symbols are used:
Detailed Description
This heading contains:
• A description of the feature-relevant signalling on the system terminals.
• A definition of the scope within which the feature can be carried out.
• Remarks, tips or information on the sequence of operation of the feature or on
exceptional cases.
Prefix and suffix dialling procedures
Features are controlled using procedures. A procedure can be triggered under
three different sets of conditions:
• In prefix dialling: dialling takes place before any connection is made.
• In suffix dialling: dialling takes place during a connection or call.
• During the ringing phase: dialling takes place during the ringing phase of an
incoming call
Depending on the nature of the feature a procedure is triggered either in prefix
dialling, in suffix dialling, during the ringing phase or in several call states.
On Office terminals, subscriber-related features are activated or deactivated using
the Foxkey, under which a variety of functions can be stored. Equipment-specific
settings can be found in the relevant Operating Instructions for the terminals con-
cerned.
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
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