Talk:Precise tone plan

Question from 2012
What is the receiver off hook tone for the precise tone plan? Is it the common beeping noise or a G.T.D.-5 E.A.X. or a howler tone/ — Preceding unsigned comment added by Robbie Cain (talk • contribs)

These links are also a good set of potential sources for improving the article. Dicklyon (talk) 16:59, 11 July 2019 (UTC)

Caps?
See inconsistent caps in sources here and here and here. I'll move to lowercase and see if anyone objects. Dicklyon (talk) 16:38, 11 July 2019 (UTC)