Linux Performance Troubleshooting: top, iostat, vmstat Explained
Diagnose Linux performance problems with top, vmstat, and iostat: read load average, identify CPU vs I/O vs memory…
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Fix “Extension Not Found in Context” Dialplan Error in ViciDial/Asterisk
Fix the Asterisk error 'extension not found in context' (often seen on inbound trunks like trunkinbound) by locating…
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Fix “No One Is In Your Session” Error in ViciDial Agent Login
Fix the ViciDial agent login error 'no one is in your session' by checking SIP registration, stale phone…
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Fix “Sorry, Your Phone Login and Password Are Not Active” Error in ViciDial
Fix the ViciDial agent login error 'Sorry your phone login and password are not active in this System'…
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