flexfax: 2D MR not supported in class 2 by client (was: NO SUBJECT AT ALL)

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

> Sending faxes with class 1 works, but using class 2 leads to an 
> 
> "Document was encoded with 2DMR, but client does not support this data format"
> 
> message. Has anybody got an idea how to get class 2 working ?!?

Class 1 should not work, or more precisely, the first attempt should fail,
the called number should then be marked as having restricted capabilities
in the info file and the document should be transmitted correctly on the
second try.

If the destination has a modem pool, some of which can cope with 2 dimensional
modified Read compression, you will need to prefix the relevant parameter in
the info file with & to lock the value down.