Phone call integration

#1
Reviewers highlight the D210s ring call feature, which places a regular style phone call when the button is pressed so they can talk to visitors immediately without opening the app.
#2
When someone presses the button the doorbell rings the owner’s phone like a regular CallKit call with full duplex audio and an entry in the call log, letting them talk to visitors quickly from the app even when away from home.
#3
Ring Call support lets the D225 place a regular style phone call when the button is pressed, so owners can answer quickly and talk to visitors without digging into the app.
#4
When someone presses the doorbell, the system can trigger a phone call-style connection, making it quicker and less laggy to start talking than waiting solely for the standard app live view to load.
#5
A phone-call style response option lets the system connect more directly when the doorbell is pressed, allowing faster, more natural conversations than relying only on standard live-view connections.
#6
The VOIP phone call feature can ring the user’s phone instead of just sending a push alert, but this review found the calls noisy with static and ultimately less usable than standard app notifications.