Call-style answering is a signature feature and is widely praised for getting you into two-way talk quickly compared with standard push-only workflows.
One review highlights an option for doorbell presses to trigger a phone call-style alert to your phone rather than relying only on standard app notifications. This is positioned as a useful way to avoid missing someone at the door.
One comparison review highlights Unifi as offering a faster phone-call style response path for communication versus standard push-then-open-app workflows. Other reviews focus more on talkback inside the Protect mobile app than on telephony-specific features.
Some reviewers note the doorbell press experience can behave like a phone-call style alert flow, which can feel more immediate for answering at the door.
Voice over IP calling is a standout idea for faster responses, but real-world results are mixed: some see quick call behavior while others report static or prefer standard notifications.
Phone-call style doorbell ring behavior is highlighted as a helpful way to respond faster, but at least one reviewer notes it may require a higher subscription tier than expected, complicating the value proposition.
Some reviewers wish for a true call-style experience where a doorbell press opens a full-screen incoming call interface. As reviewed, interactions are notification-driven rather than phone-call integrated.