Broadvoice – Fastest proxy switcher for asterisk. by admin | Jan 27, 2011 | Asterisk, Linux, VoIP#!/bin/bash curhip=(`cat /etc/hosts | grep sip.broadvoice.com | awk ‘{ print $1 }’`) echo “Current IP: $curhip” chkip=”(`ping -c 2 sip.broadvoice.com`)” curiplow=(`echo $chkip | grep PING | grep -Eo...