Accessing the "speaker phone" during a call.
Once I am in a call, how do I activate the speaker phone? While on the call, the "keypad" shows, but there seems to be no way to turn on the speaker phone. The only time I can put my call on the speaker is before I connect with the party I am calling. Many a time in the past few days, especially while "on hold" it would have been easier to lay the phone down and turn the speaker on. I can't do that once in the call.
iPhone 6