NEC UNIVERGE SL2100, Руководство по функциям и спецификациям

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• International Call Restriction
International Call Restriction lets you limit the international calls an extension user may dial. You can
build a restrict table to prevent only certain calls, or you can build a permit table to allow only certain
calls. To allow most international calls, use the International Call Restrict Table. To prevent most
international calls, use the International Call Allow Table. The system provides 10 International Call
Restrict tables with up to four digits in each table entry and 20 International Call Allow tables, with
up to six digits in each table entry. Valid entries are 0~9, #,
*
and Flash key (for a wild card).
• Code Restriction for Speed Dialing
Speed Dialing can bypass or follow Code Restriction. If you allow many users to program Speed
Dialing, consider code restricting the numbers they dial. If only administrators can program Speed
Dialing, Code Restriction may not be necessary. You can separately restrict Group and Common
Speed Dialing.
• Toll Digit Counting
Use Call Digit Counting to limit the number of digits local callers can dial. You can use this option to
prevent users from accessing local dial-up services. For example, set the Maximum Number of
Digits in Local Calls to seven to limit local callers to dialing local numbers only. The system provides
four tables in which you can make entries for this option. The range is 4~30 digits.
• Code Call Digit Counting
With Code Call Digit Counting, you can limit the number of digits long distance callers can dial. This
lets you prevent callers from dialing extensively into long distance dial-up services. You can make
four entries (4~30 digits).
• Toll Free Trunks
Certain trunks can be completely unrestricted, such as the company president’s Private Line. Users
can place calls on Code Free Trunks anytime - to anywhere, without inadvertently being Code
restricted.
• PBX Call Restriction
Code Restriction programming lets you enable/disable PBX Call Restriction and enter PBX access
codes. You only need to do this if your system is behind a PBX and you have trunks programmed
for behind PBX operation. Refer to
PBX Compatibility on page 1-692 feature for the specifics.
• A user can temporarily override an extension's Code Restrictions.
• The system allows or denies outgoing access to trunks depending on Code Restriction.
• When using DISA, additional programming is required for Code Restriction (DISA, refer to PRG
25-10).
• A user can temporarily block their extension Code Restriction access, preventing unwanted calls
from being placed on their telephone while they are away from their desk.
• A phone and a trunk will have a Restriction Class. The higher class applies for outgoing calls.
For example:
- When trunk class is 01 and station class 02, Toll Restriction Class 02 is applied.
- When trunk class is 15 and station class 03, Toll Restriction Class 15 is applied.
Default Settings
Disabled
System Availability
Terminals
All Stations
Required Component(s)
None
ISSUE 1.0 SL2100
Features and Specifications Manual 1-193
C