An Electronic Touch Tone » P I A N O « KIDS TELEPHONE (1991) ***************************************************************** COLUMBIA Telecommunications Group, made in China Model PN-10 On this battery powered »PIANO« you can play "Happy Birthday". OR use it either as as a "Touch Tone" Telephone ( w. "real" DTMF- Signals over the line, of course ) - OR switch to "Pulse Dial". ( To use also as an "EMERGENCY TELEPHONE" without batteries ! ) Historical Remarks ... impressum: ***************************************************************** © C.HAMANN http://public.BHT-Berlin.de/hamann 10/10/10 |