Special Feature Cards; Data Modules - Samsung OfficeServ 7400 General Description Manual

2.3.4 SPECIAL FEATURE CARDS

SVMi-20E
The SVMi-20E is designed to meet the demands of the sophisticated voice mail user with-out sacrificing simplic-
ity. The SVMi-20E is a self contained plug in (In-Skin) Auto Attendant and Voice Mail card.
The SVMi-20E may act as an Auto Attendant system only, a Voice Mail System only, or both. The SVMi-20E is
equipped with 4 Ports built onto the main PCB assembly and can handle 4 calls simultaneously.The SVMi-20E can
currently (at the time of this writing) be upgraded to 8 and/or 12 Ports by adding one or two 4 Port VPMs to han-
dle up to either 8 and/or 12 calls simultaneously.
On the SVMi-20E unit, no external line or power connection is necessary as it is an In-Skin product.The power and
telephone connections are accomplished directly through the phone system on the backplane edge connectors.
Because the SVMi-20E does not draw from the -48DC supply it has a Zero (0) SEPU rating under all possible con-
figurations.
Currently the Message Storage capacity, on the SVMi-20E is approximately 7 hours with the 128MB Compact Flash
configuration or approximately 140 hours with the Hard Drive configuration.
The modular design of the SVMi-20E allows it to be expanded to add voice ports as needed. Only one SVMi-20E
card can be installed in a system and another voice mail system can NOT be used in combination with the SVMi-
20E. This card can be installed in any universal slot.

2.3.5 DATA MODULES

The OfficeServ 7400 supports 4 enterprise class data modules as described below: They may be combined in the
same cabinets with the telephone system cards to provide a converged voice and data solution. As an alterna-
tive they can be installed in separate cabinets working independently of the telephone system as stand alone
data devices.
GWIM (GIGABIT WAN INTERFACE MODULE)
• 3 - 1000 Base-TX/SX/LX Ethernet function for LAN interface
• 1 – V.35 Serial interface port
• 1 – HSSI Hi-Speed Serial Interface (45mbps)
• Routing between WAN and LAN
• Supports multiple WAN ports
• VPN, QoS, Firewall
• Intrusion Detection System (IDS)
• Leased line interface using V.35 and HSSI (PPP, HDLC)
GPLIM (GIGABIT LAN INTERFACE MODULE with Power over Ethernet)
• 12 – 10/100 Base-T interface ports.
• 2 – 1000 Base SX/LX/TX interface ports
• L2 Ethernet Switching (Managed)
• 10/100 BASE Full/Half duplex auto-sensing
• VLAN Networking (802.1q)
• Packet Priority Control (802.1p)
• Multi-casting (IGMP Snooping)
• IEEE 802.3af Power over Ethernet (PoE)
2.6