Samsung DCS Compact II General Description Manual page 36

DCS Compact II General Description
Each station in the system can be individually programmed to allow or deny
dialing out as well as allow or deny answering for each outside line.
ISDN Service
For DCS Compact II, there are two kinds of BRI cards and PRI card.
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Least Cost Routing
Least Cost Routing (LCR) is the ability to automatically select the appropriate
central office route for the outside number dialed by any station. LCR can
become quite complicated to understand and program but does allow highly
complex dialing decisions. The LCR package includes the following features:
• Option to use or not use LCR
• Programmable LCR access code
• Digit analysis table: 500 entries each with 10 digits
• Routing by time of day and day of week
• Routing according to individual station class
• Modify digits table: 100 entries
• Flexible trunk group advance timer
• Option to use or not use trunk group advance warning tones
• Clear digits when dialing
Live System Programming
The system can be programmed from any display keyset or personal computer
(PC) without interrupting normal system operation. There are three levels of
programming: technician, customer and station. The technician level has access
to all programs and can allow the customer access to system programs as
needed. Technician and customer accesses are controlled by different security
passcodes. Programming from a PC requires the PCMMC program.
Long Line Extensions
A single line (tip and ring) extension from SLI card may be connected to
telephone company–provided long line circuits to remote locations.
BRI
One BRI card contains two Basic Rate access ports, the other contains four
Basic Rate access ports.
PRI
Each card contains one Primary Rate access ports, i.e. thirty ISDN
channels. Protocol is compatible for Euro–ISDN PRI.
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Chapter 4. Features