WALL DIAL TELEPHONE »FeWAp-792« SIEMENS / DEUTSCHE BUNDESPOST (1979) *********************************************************************** (1st) Install the "MOUNTING PLATE" on the wall ... ... with CONTACTS: (1),(2) = NIL (3) = white = La (4) = brown = Lb (5) = green = W (6) = yellow = E (7) = NIL (2nd) The telephone is to SLIP-IN from top-to-bottom ... ... and can be SLIPPED-OUT, when the LOCK (see ARROW !) is PUSHED-UP with a pen. The VOLUME of the BELLS is variable with the KNOB on the right REAR. (3rd) You want it LOUDER for your workshop ??? EXPERIMENT with the E X C E N T R I C A L MOUNTED BELLS to VARY THE BELL-DISTANCES !!! R E M A R K : ======================================================================= This vintage ROTARY TELEPHONE use "PULSE-DIALING". To make it work in your application, YOU MAY NEED A "PULSE-TO-TONE-CONVERTER"... Historical Remarks ... impressum: *********************************************************************** © C.HAMANN http://public.BHT-Berlin.de/hamann 01/12/16 |