I too only answer calls from people I know. Didn't know this one and no message left. If it's not important enough to leave a message it's not important enough for me to answer.
I only answer calls from people I know. Didn't know this one and no message left. I then use iphone block function which sends calls immediately to voice mail. If it's not important enough to leave a message it's not important enough for me to answer.
I too only answer calls from people I know. Didn't know this one and no message left. If it's not important enough to leave a message it's not important enough for me to answer.