User guide

PROSTAR DCS COMPACT PROGRAMMING
TECHNICAL MANUAL PART 2 DECEMBER 1994
TOLL RESTRICTION OVERVIEW
The PROSTAR DCS COMPACT allows each station to be assigned a class of service
for use in the day mode and a class of service for use in the night mode. This class of
service determines the station’s dialing class which can be set to A through H. Class A
has no restrictions and Class H is restricted to internal calls only. Classes B, C, D, E, F
and G are controlled by the entries listed in the deny table in MMC 702, the allow table
in MMC 703 and the wild cards defined in MMC 704.
TOLL RESTRICTION RULES
1. The deny entries prevent certain numbers from being dialed. The allow entries are
only exceptions to these deny entries.
2. Listing numbers in the allow tables without any entries in the deny tables is the
same as having no restriction.
3. A wild card in any position in the deny table means that an exception exists in the
allow table for the digits defined by the wild card.
4. A wild card at the end of any allow entry means that more digits may be dialed.
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 flexibility of this system can accommodate areas using 1 + dialing, areas that do
not require the digit 1, interchangeable office codes and is ready for any future
changes in the North American Dialing Plan such as four digit area codes. The
following examples are provided as an aid to help understand how to use the deny and
allow tables.
EXAMPLE 1
This system is installed in an area where seven digits is a free call, 1 + seven digits is a
toll call within that area code and 1 + ten digits is a call to another area code. Area
codes all have 0 or 1 as a middle digit.
Customer requirements:
z Phones with dialing class B can dial 1 + seven digits and local calls.
z All classes (B, C, D, E, F and G) are restricted (denied) from dialing 0 + calls and all
976 calls.
z Classes B and D are restricted from dialing 1 + any area code + seven digits.
z Classes C and E can dial all area codes.
z All classes can dial 1-800 calls.
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