It seems that the same applies to phone calls, too.
There are many reasons one may want or need to merge multiple calls on their machine.
Or rather, up to five people.
To merge two or more calls on your iPhone 11, follow the instructions below.
Ending the Call
If you hit the redEnd Button, all calls will be dropped.
This will not end the conference call for the group.
Other Merge Call Options
There are several other options that will improve your conference call experience.
Mute & Unmute
you could choose to mute and unmute a call.
To mute a call, just select theConference Call Buttonin the middle of the screen.
This should display all the callers that are involved.
The contact list appears with a mute and end call button.
If you wish to mute someone, just press their mute button.
What if you get a coughing fit while you are on a conference call and need to mute yourself?
Tap the button again to unmute yourself when ready.
Other parties wont be able to mute, unmute, or drop a particular call.
They can only drop themselves from the call.
double-check of the limitations they place on merging calls before making conference call plans.