H expand status codes returned from dial interface so that +FHNG codes
  are handled better (currently treated as NOANSWER)
H rewrite queue management
H change server status to indicate PostScript conversion operations
H do copy quality checking on receives
H abort recv
H calculate filled region of each page and transmit only the imaged
  area if the receiver is capable
H support for new T.30 routing stuff
M fix race condition between remove and dial failure
M timeout PS invocations
M recover from discovered capabilities mismatches by disconnecting
  and re-imaging
M polled transmission of documents (can already poll to receive)
M generate cover pages for continued transmissions
M redo client-server protocol along the lines of ftp et. al.
M complete api for integration with applications
  (perhaps should wait new client-server protocol)
M time-of-day restrictions on dialing
M support "!regex" to reject explicit TSI
M rewrite the class 1 driver to use a state machine (fixes shutdown problems)
L tag lines (page i of n)
L faxmove program, analogous to lpmove

H = high priority
B = outright bug
M = medium priority
L = low priority
