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5.2. Calling a Switchboard
To call a switchboard there is a quick item in the main menu.
In addition, any other switchboards are accessible as contacts list entries.
5.3. Calling from the keypad
When there is a keypad you can directly enter the extension number you want to call.
Enter the extension number by following the indications on the display:
• “OK” sends the call;
• “C” clears the entry.
Extension
Contacts
Porter
Extension
Delete
Confirm
If the extension keyed in does not match a valid number, a warning is issued:
Invalid
5.4. Call information
The device returns the status information associated with the call phase:
