How to manually insert the provisioning URL in an Aastra

NOTE: You can set your IP phones to retrieve the provisioning URL automatically via DHCP 'option 66'. This is recommended for larger networks. For more information, see this configuration guide.

After you have created the extension in 3CX Phone System, and entered the MAC address of the phone as well as specified the model, you need to configure the phone to retrieve the configuration from the 3CX Phone System HTTP server:

  1. Switch on the phone. The phone will obtain an IP address provided you have a DHCP server installed on your network. To find the IP, press “Services” button on the phone and navigate to “Options”, “Phone Status” and “IP & MAC Addresses”.
  2. Assuming that the phone set’s IP is 10.172.0.104, use a web browser to access the phone set’s configuration, using this URL: http://10.172.0.104
  3. From the left-hand side menu, in the “Advanced Settings” section click on “Configuration Server”.
  4. If the phone was used before, click the “Restore” button from the “Reset” page under the “Operations” section in the web interface, to restore phone to factory defaults. Ignore this step if the phone is new.
  5. In the “Configuration Server” page, choose HTTP from the drop down list of “Download Protocol”. Set the “HTTP Server” field to the 3CX Phone System IP, in this example 10.172.0.116. Set the "HTTP Path" to "management/provisioning" and the "HTTP Port" to "80". If you are using Cassini or Apache (v6), set the "HTTP Path" to "provisioning" and "HTTP Port" to "5481".
  6. Save the settings by clicking on “Save Settings” at the end of the page.

  7. Reboot the phone.

IMPORTANT This guide has been tested with the following firmware revisions. 

SIP Phone Configuration Guides