Asterisk Zero Configuration Service!

For all those that have been using fighting reinstalling or may be giving up of setting up an ASTERISK server or a PABX, you have a new tool! AZCS! Asterisk Zero Configuration Service. Not exactly the server configuration but the hand sets attached to it.
The Asterisk Zero Configuration Services (AZCS) provides a services for automating the configuration of handsets in a LAN environment even when handsets from different vendors are used.
The Asterisk Zero Configuration services also provides a means of modifying individual phones which may need access to a larger range of numbers (e.g. international dialing). The access rights of a given phone can be upgraded by dialing a specialized administration extension through which (given the right PIN) the phones access rights can be permanently upgraded. The new access rights will apply even if the phone is rebooted or moved to another location.
Alas it is not free and if you are still interested, you can get it here.
The Asterisk Zero Configuration Service is available for $3000 + GST and comes with support for a single type of manufacturers handset. Support for additional manufacturers and models can be purchased separately.