Lucent Technologies 6.1 manual SecurityAlert

MERLIN LEGENDCommunications System Release 6.1	Issue 1
System Planning 555-661-112	August 1998
3 Lines/Trunks
Selecting Line/Trunk Options	Page 3-22

c.Under the Disallowed List Access heading, check the box if you plan to assign disallowed lists.

NOTE:

Instructions for filling in the ARS Restriction Level and Disallowed List numbers are included in Chapter 4, “Features.”

8.Form 3a (page 4) identifies programming information for four barrier codes. If more barrier codes are planned, make the appropriate number of copies of Form 3a, page 4. A maximum of 16 barrier codes is allowed.

!SecurityAlert:

Barrier codes of at least 11 digits should be assigned to help prevent toll fraud.

For Class-of-Restriction with Barrier Codes on Form 3a (page 4), do the following for each barrier code:

a.Write the barrier code number in the space provided, numbering them sequentially beginning with 1.

b.Write the 4- to 11-digit barrier code in the Digits space. The star is added to the end of the barrier code. For security reasons, you may want to record the code elsewhere.

c.For Restriction, check one of the following three boxes: Unrestricted, Outward Restrict (to keep the factory setting), or Toll Restrict.

d.Under the Disallowed List Access headings, check the boxes if you plan to assign disallowed lists.

NOTE:

Instructions for filling in the ARS Restriction Level and Disallowed List numbers are included in Chapter 4, “Features.”

Proceed to the next section, “DS1 Connectivity (100D Module).”