Working in shell is very powerful and flexible, but also dangerous
A system can be corrupted, formatted, erased if user makes a mistake.

Connect via SSH

Use default SSH clients on any desktop


On login prompt 



Connect via USB Serial

Bash Shell

Once successfully logged into the system, either via sshorusb serial, user will be offered a bash prompt.

System Commands

System commands are based on Linux operating systems. 
Listed here aresomemost useful debugging commands.

Refer to the appendix for all System Commands


SBC CLI – nsc_cli


The SBC gateway must be running and started in Control Panel.


Command Description

statusShows SBC Status
showchannelsList all active calls
log[debug, error,crit]Set log level to debugloglevelcritical