Lan Interface; Least Cost Routing; Live System Programming; Meet Me Page And Answer - Samsung OfficeServ 7200 General Description Manual

ISDN SERVICE
Primary Rate Interface (PRI)
The OfficeServ 7200 supports Primary Rate Interface ISDN. PRI allows simultaneous data calls, calling party
and calling line identification, high speed call setup and disconnect are among the benefits of ISDN calling.
The 23+D configuration of ISDN allows call information to be delivered via the data channel (the "D" of
23B+D) thus leaving the bearer channels (the "B" of 23B+D) available for single use or combined use to pro-
vide a wider bandwidth for data and video. The OfficeServ 7200 supports the most popular protocol stan-
dards in the U.S.
PRI Protocols supported:

LAN INTERFACE

The MP20 processor card provides a 10/100 base T Ethernet interface for connection to a data network. This
interface allows a high speed connection for PC programming across an IP network. This interface also allows
the system software to be uploaded to the media card via the OfficeServ™ Installation Tool program.

LEAST COST ROUTING

Least Cost Routing (LCR) is the ability to automatically select the most cost effective central office route for
the outside number dialed by any station. The OfficeServ 7200 LCR program includes the following features:
• Option to use or not user LCR or a tenant basis
• Programmable LCR access code
• Digit analysis table of 2000 entries each with ten digits
• Routing by time of day and day of week (4 time bands per day)
• Modify digits table of 200 entries
• Flexible trunk group advance timer
• Option to use or not use trunk group advance warning tones

LIVE SYSTEM PROGRAMMING

The system can be programmed from any display keyset or personal computer without interrupting normal
system operation. There are 3 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 access are controlled by different security passcodes. Programming from a PC requires Device
Manager program. The system can also be programmed remotely over the internet via the LAN/WAN card.

MEET ME PAGE AND ANSWER

After a user makes a Meet Me Page, the user may remain off-hook to allow the paged party to meet the user
for a private conversation.
MEMORY PROTECTION
In the event that power is lost to the system, all customer data contained in NAND flash memory is retained
indefinitely. Additionally, the media card may be used to store a backup copy of the system database. The
Device Manager computer program may be used to produce a backup copy of the customer data and save
it on a PC.
National ISDN-2 (NI2)
AT&T No. 5 ESS
DMS 100/250
4.21