Download Samsung 7200 Specifications

CHAPTER 2. OfficeServ 7200 Hardware
OfficeServ 7200 General Description Guide
3.5.2 4WLI
The 4WLI interface module uses the DASL to send/receive voice to/from the phone
system and wireless base station. This module decompresses the voice of the G.711
and uses the wireless method of 802.11b WLAN or DECT. The 4WLI accommodates
four base stations and one base station can accommodate four channels. One WLI
platform interfaces the DECT with the WLAN by software conversion to work with
the wireless base station.
Major Functions
The major functions of the 4WLI voice application module are as follows:
y Voice decompression: G.711
y Wireless specification: 802.11b WLAN
Specifications
The specifications of the 4WLI module are as follows:
y Up to four base stations.
y Simultaneous calling through up to four channels per base station.
y Maximum of 48 mobile station subscribers supported.
Front View
P1
P2
P3
P4
RUN
SW1 SW2 SW3
SIO
4WLI
Figure 2.17 Front View of the 4WLI
The components on the front panel of the 4WLI have the following functions:
Table 2.18 Ports and LEDs of the 4WLI
Ports & LEDs
Page 2-24
Function
P1~P4
Port for connecting the WBS24 base station.
SIO
UART port (for tests).
RUN LED
This LED turns on when the wireless LAN operates.
SW1~SW3 LED
This LED turns on when the software task operates.
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