Script to Monitor Asterisk SIP Trunk

This script monitors your SIP Trunk. It returns OK if registered and Error if not registered.

• Place the monitor_trunk.sh on the PBX in the /var/prtg/scripts folder
• Place the ts.asterisk.trunk.ovl on your PRTG Server in the C:\Program Files (x86)\PRTG Network Monitor\lookups folder
• Add a SSH Script Sensor to your PBX in PRTG an select the monitor_trunk.sh
• Parameters insert your SIP Trunk name shown in asterisk
  • You can get the Trunk name with this command:

     /usr/sbin/asterisk -rx "sip show peers"
    

  • It's enough to enter the part before /
• After adding the sensor change the Value Lookup to ts-asterisk.trunk

• https://kb.paessler.com/en/topic/73689-ssh-script-for-asterisk
• https://ep.gnt.md/index.php/how-to-monitor-asterisk-trunks-with-prtg/