NILM
NILM: Not in, left message
When you've been asked to contact someone and the person you're after doesn't answer their phone or is unavailable, so you leave a message on their voice mail or with another person to relay to them.
When you've been asked to contact someone and the person you're after doesn't answer their phone or is unavailable, so you leave a message on their voice mail or with another person to relay to them.
I had to call the customer to find out what the problem was but it went through to voice mail. NILM.