#!/bin/bash

# Polls the asterisk server and returns active channel information


out=`/usr/sbin/asterisk -rx "show channels" | tail -3 | grep active | sed '$!N;s/\n/ /'`

mesg="Asterisk channels: "
	rc=0
	if [ "$?" -ne 0 ]
	then
		mesg="Error in Asterisk check"
		rc=3
	fi
	echo "$mesg$out"
	exit $rc