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Securing Asterisk IP-PBX with Fail2Ban
What is Fail2Ban? Any service that is exposed to the internet is susceptible to attacks from malicious parties. If your service requires authentication, illegitimate users and bots will attempt to break into your system by repeatedly trying to authenticate using different credentials. A common example of this is with SSH, which will be the subject […]
Connect 2 Asterisk servers with IAX2 Trunk
Server 1 configurations [usa-IAX] host=10.0.0.1 username=panadura secret=RMoBaNvjZO type=peer qualify=yes context=from-trunk-iax2-usa-IAX [usa-IAX_user] secret=RMoBaNvjZO type=user context=from-internal Server 2 Configurations [panadura-IAX] host=10.0.0.1 username=panadura secret=RMoBaNvjZO type=peer qualify=yes context=from-trunk-iax2-panadura-IAX [panadura-IAX_user] secret=RMoBaNvjZO type=user context=from-internal
Installing the Free G729 Codec for Asterisk
This tutorial will let you install the G729 Codec on an Asterisk installation in under 5 minutes. Navigate to the codecs directory: cd /usr/lib/asterisk/modules Download the codec Codecs are provided as binary .so files, you can find the archive at http://asterisk.hosting.lv/#bin Take care of the following when picking up one of the files, they depend […]