Figure 1.2 Service Structure Of The Officeserv 7200 With Mp20S - Samsung OfficeServ 7200 System Description

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OfficeServ Admin
- System Manager
(Web management)
- Installation Tool
- OfficeServ EasySet
Mobile Station
(SMT-W5100)
Voice Trunk Line Part
The voice trunk line part is configured with digital trunk lines and analogue trunk lines.
The TEPRI modules interface the E1, T1, or PRI digital trunk lines and send/receive voice data
through the trunk lines. They transmit the voice data of 64 Kbps per channel. 8 TRK (8 Trunk)
provides the Caller ID (CID) Path function and provides the Polarity Reverse Signal (PRS)
and Metering Pulse Detection (MPD) function as options. 8 TRK transmits/receives voice
by the analogue office line, and transmits 64 Kbps data information per each channel.
8 TRK2/16 TRK (8 Trunk2/16 Trunk) provides the Caller ID (CID) Path function and
provides the Polarity Reverse Signal (PRS) detection Metering Pulse Detection (MPD)
function is not supported. If 4TRM option board is mounted on the UNI board, it operates
as a voice trunk board and supports an analogue trunk line, and provides the CID & PRS.
Voice Station Part
The voice station part is configured with a Digital Line Interface (DLI), which interfaces
digital voice stations, and Subscriber Line Interface (SLI), which interfaces analogue voice
stations. Multiple DLI and SLI boards can be mounted in any slots of the main or expansion
cabinet depending on the numbers of analogue/digital voice stations. 16DLI2 and 8DLI are
Digital Line interface boards. 16SLI2, 16MWSLI, and 8SLI2 are analogue Subscriber Line
interface boards. In addition, the hybrid-type 8COMBO2, which contains interface circuits
for analogue and digital stations. The UNI board equipped with 4SLM and 4DLM operates
as a voice station board in the same way.
1-4
OfficeServ Solution
- OfficeServ Operator
- OfficeServ Communicator
- OfficeServ News
LAN
MP20s
OAS
AP (SMT-R2000)
WLAN
IP Phone
.....
Laptop

Figure 1.2 Service Structure of the OfficeServ 7200 with MP20S

WAN
Basic Cabinet
UNI
PLIM
TEPRIa 8TRK
T1/E1
.....
ISDN
DLI
SLI
PSTN
© SAMSUNG Electronics Co., Ltd.