ring off

verb

1. To disconnect at the end of a phone call.

   “I thanked him and rang off.”

2. Buzz off; go away; shut up.

   “[S]he's not a Bloomer / But knows when she's got you at her wire's end. / It does no good to fret and fume and scoff, / For she all protests meets with "Oh, ring off!"”

   ““Oh! ring off on your rhapsodies!” John interjected.”