On June 2, 2014 10:12:20 PM EDT, Todd Dokey <justcallmebuddy at gmail.com> wrote: >Old timer check: you remember the hold generator that flashes the >lights on old 1A2 key equipment? > >Nuff said (think old long line trunk circuits) Dang! You've compelled me to reveal my age: it was before my time. ＫＣ２ＴＴＫ／Ｍ