3CX Auto Provisioning Cisco SPA Phones

3CX Auto Provisioning Cisco SPA Phones

Welcome to Digital Technology Solutions. I was working late tonight and thought about posting a quick blog about auto magically provisioning a Cisco SPA phone via option 066 Boot Server Host Name. Since the client only has Cisco SPA phones I opted to change the whole scope.

Let the fun start!

Open your DHCP server (We are using Windows)










Right click Scope Options and click Configure Options...













Locate 066 Boot Server Host Name














Type the following information: http://XXX.XXX.XXX:5000/Provisioning/3CXPROVISIONFOLDER/$MA.xml



All done my friends 🙂 You no longer need to login to each phone.


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