Re: "Genie" telephone
The TEA1061 is the speech circuit (the replacement for the induction coil), the comment about the 'dialer interface' means you can link a dialer chip to it (it has a pin to inject the DTMF signal). The MC34017 is a ringer. So that means that (as in the Tribune I was working on) the MEDL IC is the dialer.
Is there a discrete transistor circuit acting as a line switch hung off the dialer chip? If the telephone supports pulse dialing then that is likely. If that's failed the telephone won't loop the line.
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