From here you can submit an off-line activation/deactivation request file for PhoneView Version 4.0 (or above), when submitting an activation request file, the Activated file will be downloaded immediately, when submitting a deactivation request file a confirmation message will be displayed.

If you need to activate a license for PhoneView Version 3.5 (or earlier) you will need to use the previous license PhoneView 3.x Activation Site

Alternatively you can email the license file to and the request will be processed. For a PhoneView Version 4.0 (or above) license you should receive an automated reply within 5 minutes, for older versions of PhoneView the request will be handled manually.