Functions used for Receiving Calls
Step by step
Collect Call Barring
When this feature is activated, the system automatically rejects all incoming collect calls over a digital line. Calls received over an analog line are rejected only at the mo- ment they are answered.
Types of Collect Call Barring:
•Collect Call Barring by Extension
(see Programming an Extension - Collect Call Bar- ring by Extension, in the Programming Manual)
•Collect Call Barring for a UCD Subscriber Group The system bypasses Collect Call Barring for mem- bers and
(see Programming an Extension - Collect Call Bar- ring for a UCD Subscriber Group, in the Program- ming Manual)
•Collect Call Barring for Fax/DID
Call Barring will not work in the case of calls trans- ferred to a Fax/DID.
(see Fax/DID - Collect Call Barring for Fax/DID, in the Programming Manual)
Overflow extension1
An overflow extension only receives calls when the ex- tension that was called is not available, that is, when it is busy, there is no answer, or the number called does not exist.
Examples:
•The extension called is activated for room monitor- ing (Babyphone)
•The extension that was programmed as the first at- tendant is currently assigned as Door Opener
•No First Attendant has been configured for the ex- tension
Another way to access an Overflow extension is by di- aling its internal number.
[1]The Overflow Extension cannot be configured or used for Fax (see Programming an Extension - Overflow Extension, in the Program- ming Manual).
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