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 Useful Command Line Tips
  Useful CommandsIntroductionThe following commands are very useful for operating in Trixbox, Elastix, PBX in a Flash, and other Linux-based systems.Information[Tab key] - use this to auto-complete command
 IP Address settings in Second NIC (ETH1)
  IP Address settings in Second NIC (ETH1) IntroductionBelow is a sample ifcfg-eth1 file which is what RedHat based Linux systems (such as Centos, Trixbox, Elastix, PBX in a Flash, etc.) use to
 Codecs and Bandwidth
  Codecs and Bandwidth Introduction Coded is the contraction of COder DECoder. It is the algorithm used for compressing voice traffic in order to limit its bandwidth consumption on a network. There are sev
 Setting System Time-Date-Timezone
 Setting System Time-Date-Timezone IntroductionThis document explains how to set your computer's clock from Linux, how to set your timezone, and other stuff related to Linux and how it does its time-keeping. Your
 How To Replace A Failed Drive
  Replacing a Failed DriveIntroductionThis article assumes that the drive at sdb has failed, you have contacted Rhino to confirm this, and they have shipped you the replacement drive.
 How to see what is going on in your Ceros
  How to see what is going on in your Ceros IntroductionHave you ever wondered how to check to see if your cards are configured? How about to see what happens when you ma
 Can't SSH from outside
  TroubleShooting SSH Often for troubleshooting we will require an SSH connection. In some cases we will be unable to establish a connection due to some configuration issue. This article hopes to provide some troubleshooting direction.
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