Re: flexfax: TSI missing

[David Woolley <david@djwhome.demon.co.uk>]

> May 26 22:41:43.27: [11040]: RECV FAX: begin
> May 26 22:41:44.89: [11040]: --> [28:+FTSI:     ++49 6135 934949"]
> May 26 22:41:44.89: [11040]: REMOTE TSI ""

As far as I can tell, Hylafax (Class20.c++ and Class2.c++) will strip
properly balanced quotes, or tolerate no quotes at all, but presented
with this broken string, it will strip the leading garbage up to and
including the opening quote in the last position, then fail to find 
a closing quote to remove, and silently ignore that problem, leaving
an empty string.

Best solution is to use a modem that works, but you could work around
it, either for all quoted strings by modifying stripQuotes in Class2.c++,
or for this one case by modifying the call in Class20.c++ to invoke a
hacked variant of stripQuotes.

Incidentally, ++49 is not a well formed international format phone number;
there should be just one +.