#!/bin/bash

ASCLI=/usr/sbin/asterisk

if [ -f $ASCLI ];
then
    $ASCLI -rx "core show uptime" > /dev/null
    if [ $? -ne 0 ]; then
        # Asterisk not running, silently exit.
        exit 0
    fi

    echo "<<<asterisk>>>"
    $ASCLI -rx "core show channels" | awk '/active calls/ { print "Calls=" $1 } /active channels/ { print "Channels=" $1}'
    $ASCLI -rx 'sip show peers' | awk '/sip peers/ { print "SipPeers=" $1 "\nSipMonOnline=" $5 "\nSipMonOffline=" $7 "\nSipUnMonOnline=" $10 "\nSipUnMonOffline=" $12}'
    $ASCLI -rx 'iax2 show peers' | awk '/iax2 peers/ { gsub("\\[",""); gsub("\\]",""); print "Iax2Peers=" $1 "\nIax2Online=" $4 "\nIax2Offline=" $6 "\nIax2Unmonitored=" $8}'

else
   exit 0
fi