A:Answer Hello, Karly - Thank you for your question about the BlueParrott B450-XT. While you can enable caller ID in the headset during the pairing process, it does not have the capability to call individual numbers via push-to-talk. That might be a feature that could be access through a voice assistant (like Siri), but support for this is phone dependent. We recommend checking your phone's user guide for more information.