Remote RMX-3200 Version 5.2x Configuration Guide
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Glossary-20
OpenVPN
OpenVPN is a software package that establishes a VPN between an AI VPN server
and AI network element clients. SSL is used to manage the VPN connection and
encrypted UDP packets for data transmission. Both the management and data traffic
are passed as UDP packets on a single port. The customer’s external firewall needs
to open one UDP port for all connected client network elements.
originator
An originator is a physical and visible component within Remote RMX-3200 that
generates the event, such as an analog input or digital input, serial controller, TL1
multiplexer, or an Ethernet controller.
output signal
There are two types of output signals on Remote RMX-3200 asynchronous serial
ports: DTR and RTS. DTR and RTS may be used as part of the connect and
disconnect handshake. RTS may be used for hardware flow control.
P
package manifest
The package manifest is an XML file that serves as a “table of contents” for the
attributes of a script package.
packet framing
Packet framing refers to the method by which packets are sent over a serial line.
Framing options for T1 serial lines are D4 and ESF. Framing options for E1 serial lines
are CRC4, no-CRC4, multiframe-CRC4, and multiframe-no-CRC4.
parity
Bit parity is the process for detecting whether or not bits of data have been altered
during data transmission.
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