To Get In Touch, To Get In Contact
You take along a message and entangle it into the telephone. From there it buzzes off to the person in order for you to contact them.
This is a jukugo word, which usually means on'yomi readings from the kanji. If you know the readings of your kanji you'll know how to read this as well.
I'll get in touch with you after I'm fired.
I want to cut ties with you, so please never contact me again.
Sorry, I’ve gotta go. I'll check my schedule and get back to you.