ELTEX SMG-4 - Explanation of the Symbols Used

SMG digital gateway 3
EXPLANATION OF THE SYMBOLS USED
Symbol
Description
Calibri
Notes, warnings, chapter headings, titles, and table titles are written in bold.
Calibri
Italic denotes important information that requires special attention.
Courier New
Courier New is used for command entry examples, command execution
results, and program output data.
<KEY>
Keyboard keys are written in upper-case and enclosed in angle brackets.
Analogue phone unit.
SMG digital gateway.
Softswitch ECSS-10 software switch.
Digital subscriber PBX.
Network connection.
Optical transmission medium.
Notes and Warnings
Notes contain important information, tips, or recommendations on device operation and
setup.
Warnings inform users about hazardous conditions, which may cause injuries or device
damage and may lead to the device malfunctioning or data loss.