If you are looking at the IAXy by Digium then the only way you can setup the box up is via linux or if you are using an asterisk server or Asterisk @ Home box then from one of those. There are several good things about it. If you are sending the unit to a remote site then you can pre config the unit @ base and send it out knowing that they will not beable to change the config and that the unit is working. You will also need an RJ11 – BT adaptor with a ring capacitor (Just to make life easy) …. Setup instructions (These are what I have used to config the unit my end via a@h server) Login to your a@h server at root via putty then type the following commands cd /usr/src export CVSROOT=:pserver:[email protected]:/usr/cvsroot cvs login (password anoncvs) cvs co iaxyprov cd iaxyprov make once this is done modify the iaxy.conf.sample to fit your needs after you have done this you are now ready to program the box you will need the ip address of the iaxy unit for this bit Enter the folloing command ./iaxyprov IPADDRESS iaxy.conf.sample if all worked you should see the light on the box go blue and it should be ready to go