Lucent Technologies partner advanced communications system Disallowed Phone Number Lists #404

Form D Supplemental Instructions:	14
Number Lists

Use this form to specify lists of Disallowed, Allowed, and Emergency telephone numbers. Also use this form to identify the phone numbers dialed automatically by External Hotlines.

NOTE: To restrict long-distance calling, Toll Call Prefix {#402} (indicating whether you must dial a 0 or 1 to place long distance calls) must be set cor-

Disallowed Phone Number Lists {#404}

With Disallowed lists, you can prevent users from dialing specific telephone numbers or categories (for example, calls to 976 exchanges for pre-recorded messages such as horoscopes, and calls to 900 area code “chat lines”).

rectly (see Form A, Item 8).

Creating Disallowed and Allowed Lists

You can create up to 8 lists each of Disallowed and Allowed telephone num- bers. Each list can have up to 10 numbers.

1.Under the List number, write a name for the list (for example, “Suppliers”).

2.In the “Telephone Number” column, write the entries for the list. You can specify complete telephone numbers or categories of numbers.

■To specify a complete number, write it exactly as it would be dialed, including (if needed) a dial-out code, toll call prefix, and area code.

■To specify a category, provide one or more entries to describe an entire class of calls (such as an area code or local exchange). Preventing calls to a category may require more than one entry, to allow for different ways of dialing a number (see “Examples of Disallowed List Entries”).

After a list has been created, it can be assigned to an extension (see Form B2).

Examples of Disallowed List Entries

Preventing Calls to 976 Exchange Numbers

Entries needed . . .if 0 or 1 toll prefix is required

976

0976

1976

1!!!976

0!!!976

Preventing Calls to 900 Area Code

Entries needed . . .if 0 or 1 toll prefix is required

0900

1900

Preventing International (011) Calls

Entry needed . . . 011

if 0 or 1 toll prefix is not required

976

!0!976

!1!976

if 0 or 1 toll prefix is not required

900

Preventing Use of a Specific Local Telephone Company Feature Consisting of a * and Two or Three Digits.

Entries needed for star codes; for example Caller ID Blocking,* 67. . . *67

1167

Allowed Phone Number Lists {#407}

Allowed telephone numbers are exceptions to restrictions. For example, you might put 976 numbers on a Disallowed list, but allow dialing of 976-1212 for weather reports. Or you might restrict an extension to local dialing only, but assign an Allowed list to permit the user to call specific customers or suppliers.