[GreenKeys] Why and When 7.00 vs. 7.42 unit code?

[Jim Haynes]

On Mon, 10 Mar 2014, Duncan Brown wrote:

> I would think it would be hard to sync on a 7.00 code??
> 
No, as I explained in the previous message Teletype equipment from Day One
had no trouble with 7.00 code, at least until they got to the 30 model
line and ASCII, where they did have trouble with 10.00 code.