Samsung DCS Technical Manual

Also see for DCS: User guide Programming manual Quick reference guide User guide Guide

Contents

SAMSUNG DCS PROGRAMMINGTECHNICAL MANUAL SECTIONPage 182 of 287 Updated I&M May 2002TOLL RESTRICTION OVERVIEWThe DCS allows each station to be assigned a class of service for use in the day mode and a class of servicefor use in the night mode. This class of service determines the station's dialling class which can be set to Athrough H. Class A has no restrictions and Class H is restricted to internal calls only. Classes B, C, D, E, Fand G are controlled by the entries listed in the deny table in MMC 702, the allow table in MMC 703 and thewild cards defined in MMC 704.TOLL RESTRICTION RULES1. The deny entries prevent certain numbers from being dialled. The allow entries are only exceptions tothese deny entries.2. Listing numbers in the allow tables without any entries in the deny tables is the same as having norestriction.3. A wild card in any position in the deny table means that an exception exists in the allow table for the digitsdefined by the wild card.4. A wild card at the end of any allow entry means that more digits may be dialled.5. Do not put a single wild card as an entry in the allow table.6. When changing any entry or BCDEFG status, you must enter all digits.The following examples are provided as an aid to help understand how to use the deny and allowtables. Area codes all have 0 or 1 as a middle digit.EXAMPLE 1This system installed in an area where seven digits is a free call, 1 + seven digits is a toll call within that areacode and 1 + ten digits is a call to another area code. Area codes all have 0 or 1 as a middle digit.Customer requirements:• Phones with dialling class B can dial 1 + seven digits and local calls.• All classes (B, C, D, E, F and G) are restricted (denied) from dialling 0 + calls and all 976 calls.• Classes B and D are restricted from dialling 1 + any area code + seven digits.• All classes can dial 1-800 calls.TOLL DENY TABLE TOLL ALLOW TABLEENTRY DIGITS B C D E F G ENTRY DIGITS B C D E F G001 0 1 1 1 1 1 1 001 1800X 1 1 1 1 1 1002 1XO 1 0 1 0 1 1003 1X1 1 0 1 0 1 1004 976 1 1 1 1 1 1005 1976 1 1 1 1 1 1006 1XX976 1 1 1 1 1 1WILDCARD 0 1 2 3 4 5 6 7 8 9 ∗ #X 1 1 1 1 1 1 1 1 1 1 1 1Y 0 0 0 0 0 0 0 0 0 0 0 0Z 0 0 0 0 0 0 0 0 0 0 0 0EXAMPLE 2