Several plugins of monitoring tools based on io-shinken-checks-linux. No plugin requiered, only ssh and RSA keys. Use asterisk -rx '' to make checks.
check-asterisk-peers.py -H localhost -p 22 -u shinken -w 20 -c 30
check-asterisk-channels.py -H localhost -p 22 -u shinken -w 20 -c 30 -W 20 -C 30
-w : warning calls trigger
-c : critical calls trigger
-W : warning channels trigger
-C : critical channels trigger