The following material clearly describes the Procedure for Setting User Level Call Permissions on the 3Com NBX 100; to obtain information on other equipment refer to the corresponding document.

This material was designed to be used as a working tool for systems personnel directly related to the operation of the data network.

• IP ADDRESS: Unique identifier of a server, station or work team within a network.
• TCP / IP: Data Transport Protocol / Internet Protocol.

CONSOLE: Switch configuration window, it is the interface between the network equipment and the administrator user. The console allows you to configure the different characteristics of the network equipment through commands.

TIMEOUT (timeout): Like many other systems, network equipment needs some time to wait for a response or action, if this does not occur, they should be able to exit their waiting cycle and request another task. The timeout is the one that tells the team how long to wait for a response or action before presenting an error message and proceeding to perform another task.

PROMPT: Console Indicator, the prompt is the place where I can type the console commands to configure the switch.

SWITCH: High-tech equipment that allows me to obtain better performance thanks to its excellent distribution of the transmission channel.

PARITY: Corresponds to a control Bit that is added to the data frame in order to verify if the information sent by the sender corresponds to the same as received by the receiver, this operation corresponds to an error control by means of a simple formula mathematics.

TERMINAL: Software to emulate a workstation through remote access.

Bps: Acronym for Data Bits Per Second.

GATEWAY: Terminal equipment that allows linking a workstation or several to other networks.

SOFTWARE: Set of programs, instructions and documents to solve data processing problems.

LOGIN: Access the equipment through an authorized user.

PASSWORD: Password of an authorized user.

DOWNLOAD: Download files.

REBOOT / RESET: Reboot the computer.

3Com NBX 100 Installation Guide. Release 2.8 3Com NBX 100 Administrator's Guide. Release 2.8

It is important to follow the order of each of the installation standards described in this document in order to ensure the proper and normal operation of the equipment within the parameters of the data network.

In the main menu click on the User Configuration icon.

• 1. Click on CoS.

• 2. Click en Add

• 3. Fill in the corresponding fields to create the new CoS call permission group (Quality or Service) and click OK.

Call permits are subject to the schedules defined in the NBX (Open, Close, Lunch and Other)

The description of the fields is below.

Name |Descriptive name of the call permissions group.| Internal| Internal calls.|

Long Distance Long distance calls. International International calls. Toll Free Calls to toll free numbers. WAN Internal calls over the data network. CO Code Optional telephone company services, such as call waiting, automatic phone line redirection, etc. Trunk to Trunk Transfer of an incoming call to an external line. Alternate Carrier Long distance calls using an alternative carrier. Operator Assited Operator assisted calls. Wireless Cellular Calls. Diagnostics Internal calls to analog trunk extensions. Other Another type of call defined by the administrator.

— David Gonzalez 2021/04/16 15:58