Modem Daughtercard - Samsung OfficeServ 7200-S Installation Manual

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OfficeServ 7200-S INSTALLATION
TECHNICAL MANUAL PART 3 MAY 2010

3.4.2 Modem Daughtercard

The optional modem daughtercard is mounted to connector P7 of the MP20S card. This
modem daughtercard allows remote dial up connection to the system for system
administration and configuration. This is an alternative method for connecting to the system
when a LAN/WAN connection is unavailable. The modem board has the following functions:
The modem board operates in OfficeServ 7200-S via V.24 interface. In addition, the modem
board supports the V.90 protocol. The OfficeServ 7200-S controls the modem board via serial
communication using standard AT commands.
See Section 3.2.2 "Installing MP20S".
Figure 3.46 Modem Card
3.3