Lucent Technologies 4.1 Manuale Utente

This System Programming procedure identifies the types of outgoing calls that

can be made on all lines at an extension. See “Dialing Restrictions and
Permissions” in Chapter 2 for a summary of calling restrictions.

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To override this feature, users can dial Marked System Speed Dial
Numbers, and numbers from an Allowed Phone Number List (#407) and
the Emergency Phone Number List (#406). Also, if a System Password
(#403) is defined, PARTNER-model phone users can enter it to override

restrictions.

You can program a button on the system phone at extension 10 to be used
to quickly change an extension’s Outgoing Call Restriction setting, See
Outgoing Call Restriction Button (#114) for information.

You can use Line Access Restriction (#302) to restrict extensions from

to restrict extensions from making or receiving calls on all lines belonging to
a specific pool, and Disallowed Phone Number Lists (#404) to specify
telephone numbers that users cannot dial.

If you program an extension for Forced Account Code Entry (#307), the
user at that extension must enter an account code before accessing an

outside line. (This feature is not available on standard phones.)

While procedures that restrict dialing are very effective, absolute protection
against misuse cannot be guaranteed. System phones give you more
protection against such misuse than standard phones. Therefore, we
strongly recommend that you install system phones where restricting phone
use is important.

If the system is connected to a PBX or Centrex system and a dial-out code
(usually 9) is needed to place calls outside the PBX or Centrex system, the
control unit may not be able to prevent calls for extensions restricted to
Local Only. If dialing restrictions are needed on Centrex lines, use Centrex
restrictions instead.

1 = No Restriction (can make long-distance, local, and intercom calls)   

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2 = Inside (intercom) Only
3 = Local (intercom and local) Only

Outgoing Call Restriction (#401)