The OS7200 data-networking modules provide a common communications transport for your
business applications. Secure voice and data services can be delivered wherever there is IP
connectivity. Samsung Business Communications has developed a suite of applications that
enhance the OfficeServ 7200 data-communications modules to ensure the best possible quality
for your voice communications and to protect the integrity of your Data Network.
Functions as Dummy L2 Switch.
Performs a managed switch by using an access interface for LAN.
Functions as a switch when a board is mounted by being connected with the WIM board(Basic Unit Slot 2).
Functions as a learning bridge by spanning tree algorithm.
Functions as Layer 2 Frame Priority by 802.1p.
Controls 802.3x Layer 2 flow.
Functions as Virtual LAN(VLAN), which is configured with a port, MAC address, and 802.1 Q tag.
Supports IP multicasting relay(IGMP snooping).
Manages paths and performs queuing for data packets on both external WAN and internal LAN.
Performs static or dynamic routing.
Supports RIPv1, RIPv2, OSPFv2 routing protocol.
Performs inter-VLAN routing.
Functions as a client such as Dynamic Host Configuration Protocol(DHCP), Point-to-Point Protocol(PPP), and Point-to-Point Protocol over Ethernet(PPPoE) over the Ethernet WAN interface.
Performs High-level Data Link Control(HDLC), PPP, or frame relay encapsulation over the Serial WAN interface.
Supports IP multi-casting.
Supports the IGMPv1 or IGMPv2 protocol.
Performs functions by using an access interface for WAN.
Functions as an interface for ports in the WIM board.
2 WAN Ethernet port: One of the ports is used for backup(10 Mbps).
1 LAN Ethernet port: Enables a connection with a switch that configures LAN.
1 Serial WAN port: Enables dedicated data line service by being connected with DSU or CSU, which is a data line device.
1 DMZ Ethernet port: Enables DMZ configuration.
LAN interface(LIM) support
The LAN interface exists in the LIM board and enables 16-port layer 2 switch.
The LAN interface is connected with the WIM board through the uplink port while operating by the managed switch.
DMZ interface supportTo protect an internal network from external hazards, the DMZ is a separate LAN port for configuring the device, which requires a free access from outside such as a mail server and web server, while separating the device from internal devices(one Ethernet port used).
Policy Managed Networks - Pre-configured QoS for converged voice and data - with many
years experience in providing converged solutions, Samsung has designed the OfficeServ
7200 to deliver crystal clear voice quality no matter which type of telephones are deployed.
The system is pre-configured so that by default, voice traffic is handled in real-time. This means
installations can be done without worrying about complex configuration rules. More
sophisticated users can employ the powerful management interface to build policy-based
networks, allowing System Managers to control how limited resources like WAN links are
allocated to specific applications and users.
Firewall and Intrusion detection - OfficeServ 7200 is delivered with a sophisticated rules
engine for detecting and preventing attacks on your valuable business assets… Intrusion
Detection/Prevention provides valuable statistics and alerts concerning all inbound and
outbound communications. The OfficeServ 7200 also has the ability to securely host your
company's Internet services like web servers, database applications and email without