Radio Shack ET-554 - Manual (Page 13)

13
3. Repeatedly press RINGER until you
hear the desired ringer tone and vol-
ume.
Each time you press RINGER , the
ringer changes in the following
order:
High-volume “chirping”
Low-volume “chirping”
High-volume “warbling”
Low-volume “warbling”
43-1053.fm Page 13 Tuesday, August 17, 1999 1:26 PM