Instruction manual

DEFINITY® Business Communications System and GuestWorks® Issue 6
Overview
555-231-208
Issue 1
April 2000
Features
A-16Basic features
A
Call Waiting Termination
Allows users of single-line telephones who are on a call to be notified of a second
call. This feature enables the second call to wait and sends a distinctive call
waiting tone to the user who is being called.
Calling/Connected Party Number Restriction
Per-Line CPN Restriction
Users may block the calling party number when originating calls. For ISDN calls,
the Calling/Connected Party Number (CPN) Presentation Indicator is encoded
accordingly. For non-ISDN calls to a public network that supports the CPN
Restriction feature, the network specific Feature Activation Code is passed to the
network for interpretation and activation.
If Per-Line CPN Restriction is administered for a station, it will override any ISDN
trunk group administration for sending Calling Party Number.
Per-Call CPN Restriction
Users may indicate Calling Number privacy information. For ISDN calls, the CPN
Presentation Indicator is encoded accordingly. For non-ISDN calls to a public
network that supports the CPN Restriction feature, the network-specific Feature
Activation Code is passed to the network for interpretation and activation.
If Per-Call CPN Restriction is activated for an outgoing call, it will override any
Per-Line CPN Restriction administered for the calling station, and will override any
ISDN trunk group administration for sending Calling Party Number.
Class of Restriction
Defines many different classes of call origination and termination privileges.
Systems may have no restrictions, only a single class of restriction, or may have
as many classes of restrictions as necessary to effect the desired restrictions.
Many different types of classes of restriction can be assigned to many types of
facilities on the switch. For example, you can use a calling-party COR to prevent
callers from accessing the public network.
Class of Service
Defines whether telephone users can access the following features and functions:
Automatic Callback, Call Forwarding, Data Privacy, Priority Calling, Restrict Call
Forwarding Off-Net, Call Forward Busy/Don’t Answer, Personal Station Access,
Extended Forwarding and Busy/Don’t Answer, Trunk-to-Trunk Transfer Restriction
Override, Off-Hook Alert, Console Permission, or Client Room.