<div>This works for me using DNSMasq:</div>
<div> </div>
<div>dhcp-host=00:04:f2:*:*:*,net:polycom # creates a 'polycom' group for all equipment with MAC prefix of 0004f2<br>dhcp-range=net:polycom,192.168.1.151,192.168.1.180 # dhcp range for 'polycom' group<br>
dhcp-option=net:polycom,66,"<a href="http://pbxserver/gui/phoneprov">http://pbxserver/gui/phoneprov</a>" # polycom bootserver<br></div>
<div>HTTP URL is asterisk provisioning URL. I assume an FTP URL can work fine.</div>