Compiling / installing:
    + Make sure you have kernel sources or kernel headers installed!

    + Run either the install-zaptel-1.2.sh script (for zaptel 1.2) or the install-zaptel-1.4.sh script (for zaptel 1.4)

    + if you have a unoGSM card, edit the ztgsm/zaptel.conf.unoGSM file and copy it to /etc/zaptel.conf

    + if you have a duoGSM card, edit the ztgsm/zaptel.conf.duoGSM file and copy it to /etc/zaptel.conf

    + if you have a quadGSM card, edit the ztgsm/zaptel.conf.quadGSM file and copy it to /etc/zaptel.conf
    
    + if you have a quadBRI card, edit the qozap/zaptel.conf file and copy it to /etc/zaptel.conf

    + if you have an octoBRI card, edit the qozap/zaptel.conf.octoBRI file and copy it to /etc/zaptel.conf

    + if you have a Junghanns.NET singleE1 card, edit the cwain/zaptel.conf file and copy it to /etc/zaptel.conf

    + if you have a Junghanns.NET doubleE1 card, edit the cwain/zaptel.conf.doubleE1 file and copy it to /etc/zaptel.conf

Loading the drivers (BRI cards):
    modprobe qozap
    ztcfg

Loading the drivers (PRI cards):
    modprobe cwain
    ztcfg 
        
Loading the drivers (GSM cards):
    modprobe ztgsm
    ztcfg 

    
Starting voip-mg
    + change into the /opt/voip-mg directory
	cd /opt/voip-mg

    + start voip-mg as a background process
	./voip-mg

    + To automatically start voip-mg as a system service copy the rc.voip-mg script to /etc/init.d
	cp ./rc.voip-mg /etc/init.d
    + and enable it for your default runlevel (distribution specific)

