We recently announced the following changes to call metrics with call extensions in AdWords:

• Call conversion tracking will be disabled by default starting March 3, 2014
• Call conversion duration threshold will be sunset on April 7, 2014

Since these changes are incompatible with AdWords scripts, we have deprecated the following methods related to these features in AdWords scripts:

• isCallTrackingEnabled, setCallTrackingEnabled, getConversionThreshold and setConversionThreshold methods in PhoneNumber, AdGroupPhoneNumber and CampaignPhoneNumber classes
• withCallTrackingEnabled and withConversionThreshold methods in PhoneNumberBuilder class

These methods will be sunset on April 7, 2014. To make sure your scripts work properly, check any code that uses these methods, and fix them before April 7, 2014.

If you have questions or feedback about this change, let us know on our forum. You can also follow our Google+ page for updates about the AdWords scripts.

Anash P. Oommen, AdWords scripts Team

Source: Google Ads Developer Blog