Lucent Technologies 6.1 manual Call Restriction Summary

MERLIN LEGENDCommunications System Release 6.1	Issue 1
System Planning 555-661-112	August 1998
4 Features
System Features	Page 4-53

3.Write the extension numbers of the telephones that you want to assign to the list in the Disallow to Ext. Nos. column (see Form 2a).

4.Disallowed List Class-of-Restriction assignments apply to all remote access users and cannot be assigned on an individual basis unless barrier codes are used. If barrier codes are used, Class-of-Restriction is assigned to individual barrier codes. Use Form 3a, Incoming Trunks: Remote Access, if you planned Remote Access and want to restrict callers through Disallowed Lists. For a private network environment, see the Network Reference for planning Disallowed Lists needed to restrict calls across the private network:

a.On Form 3a (page 3), in the Class of Restriction without Barrier Codes section, write the list numbers under the Disallowed List Access heading for either or both tie and non-tie trunks.

!SecurityAlert:

To help prevent toll fraud, barrier codes should always be required and should also be set to the maximum length allowed.

b.On all copies of Form 3a (page 4), Class of Restriction with Barrier Codes, write the list numbers under the Disallowed List Access heading for each barrier code.

Call Restriction Summary 4

After the individual telephone forms have been completed, Form 6g, Call Restriction Assignments and Lists, can be used as a summary and telephone programming aid for telephone calling restrictions as designated in this chapter.

Planning Form Instructions

On Form 6g:

1.In the Ext. No. column, do one of the following:

■Transfer the extension number from the individual telephone forms.

■If copying from another extension, write the new extension number and then, in the Copy From column, write the extension from which calling restrictions for this extension will be copied.

2.In the Restriction Type column, check the appropriate column: Out. for Outward Restriction, Toll for Toll Restriction, or No Rest. for No Restriction.

3.In the Allowed List No. and Disallowed List No. columns, write the appropriate list numbers from Forms 6e and 6f, respectively.

4.In the ARS Restriction Levels (FRL) column, write the Facility Restriction Level (FRL) value noted in the ARS Restriction Level heading on Form 6g.