Multi-Tech Systems FR3100/V8, FR3060 manual 103

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Glossary

TSR (terminate and stay resident): A software program that remains active and in memory after its user interface is closed. Similar to a daemon in UNIX environments.

Tunneling: Encapsulation data in an IP packet for transport across the internet.

Twisted pair wiring: A type of cabling with one or more pairs of insulated wires wrapped around each other. An inexpensive wiring method used for LAN and telephone applications, also called UTP wiring.

U

UART (Universal Asynchronous Receiver/Transmitter) (pronounced "you art"): A chip that transmits and receives data on the serial port. It converts bytes into serial bits for transmission, and vice versa, and generates and strips the start and stop bits appended to each character.

UNIX: An operating system developed by Bell Laboratories that features multiprogramming in a multi-user environment.

Unshielded Twisted Pair (UTP): Telephone-type wiring. Transmission media for 10Base-T.

V

V.25bis: An ITU-T standard for synchronous communications between a mainframe or host and a modem using HDLC or other character-oriented protocol.

V.54: The ITU-T standard for local and remote loopback tests in modems, DCEs and DTEs. The four basic tests are:

•local digital loopback (tests DTE send and receive circuits),

•local analog loopback (tests local modem operation),

•remote analog loopback (tests comm link to the remote modem), and

•remote digital loopback (tests remote modem operation).

Virtual Circuit: A logical connection. Used in packet switching wherein a logical connection is established between two devices at the start of transmission. All information packets follow the same route and arrive in sequence (but do not necessarily carry a complete address).

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Contents User Guide Record of Revisions RevisionDescription User GuideContents Appendices Introduction and Description MultiFRAD 3000-Series IntroductionPreview of this Guide Composite Link Front Panel DescriptionEthernet Channels 3 through Channels 1Voice/Fax Channels 1 Monitor XMT/RCV Connector Power ConnectorFrame Ground GND Connector Internal Composite Link T1 DSU ConnectorVoice/Fax Channels 1 8 Connectors Channels 3 10 ConnectorsVoice/Fax Channel Connectors Technical SpecificationsCommand Port Channel ConnectorsInstallation Unpacking your MultiFRAD Safety WarningsCabling your MultiFRAD Valid Voice/Fax ChannelsChannel Cable Connections Voice/Fax Cable Connections Default Jumper Block Positioning ProcedureSoftware Loading and Configuration Loading your Software Software Loading and Configuration MultiFRAD 3000-Series User Guide IP Address Ethernet Mask Frame Type MultiFRAD 3000-Series User Guide Software Loading and Configuration MultiFRAD 3000-Series User Guide Software Loading and Configuration MultiFRAD 3000-Series User Guide Software Loading and Configuration MultiFRAD 3000-Series User Guide Detect and Map Your DLCIs MultiFRAD 3000-Series User Guide Build Your Phone Directory Database MultiFRAD 3000-Series User Guide Click Download Setup MultiFRAD 3000-Series User Guide MultiFRAD Software Before You Begin MultiFRAD Configuration Changing IP Parameters MultiFRAD Software MultiFRAD 3000-Series User Guide Changing IPX Parameters MultiFRAD 3000-Series User Guide MultiFRAD Software Changing Bridging Parameters WAN Port Setup Point to Point Setup Frame Relay Setup MultiFRAD 3000-Series User Guide MultiFRAD Software MultiFRAD 3000-Series User Guide MultiFRAD Software Data Port Configuration Interface Changing Voice/Fax Channel ParametersFXS Interface FXO Interface Voice/FaxInterface Regional Changing the Phone Directory Database Others Setup Enable Logging of Statistics Statistics IP Statistics STP Spanning Tree Port Statistics IPX Port StatisticsWAN Statistics Snmp StatisticsPPP Statistics Data Port Statistics Frame Relay Statistics MultiFRAD 3000-Series User Guide Remote Configuration and Management Modem-Based Remote ConfigurationRemote Configuration and Management LAN-Based Warranty, Service and Tech Support Telnet Remote ManagementMultiFRAD Management Menu MultiFRAD ConfigurationRemote User Database WEB Browser ManagementRemote Configuration and Management MultiFRAD 3000-Series User Guide Warranty, Service and Tech Support On-line Warranty Registration Limited WarrantyRecording MultiFRAD Information Tech SupportContacting Tech Support via E-mail To Download a file ServiceMulti-Tech BBS To log on to the Multi-Tech BBSIf you don’t know the file name About the InternetMultiFRAD 3000-Series User Guide Appendices LAN Cables Appendix a Cabling Diagrams Command Port CableVoice/Fax Channel Connectors RS232C/V.24 * Link Cable Trunk CableCommand Port Remote Configuration CableAppendix B Regulatory Information Glossary MultiFRAD 3000-Series User Guide Glossary MultiFRAD 3000-Series User Guide Glossary MultiFRAD 3000-Series User Guide Glossary MultiFRAD 3000-Series User Guide Glossary 100 101 102 103 Index Remote Configuration

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