slh@cpsc53.UUCP (Steve Heggood) (02/02/86)
I have a need to control the dialer, modem, and phone hardware in the AT&T pc7300 directly via ioctl calls in 'C'. I have discovered two include files which seem to get me started in the right direction, but as is usually the case, the information is "almost" complete. The /usr/include/sys/phone.h file seems complete with two useful structures, detailed descriptions of their members, and a list of ioctl commands used with them. The /usr/include/sys/ph.h file contains five structures which include phone line control, call progress detection, message waiting detection, modem control, and dial network control. To my disappointment however, the ioctl commands necessary to use them are missing. Does anyone have additional information on this subject? thanks, -steve- Steve Heggood ATTIS CPSC Atlanta, Ga 404-982-4839 akgua!cpsc53!slh
hfavr@mtuxo.UUCP (a.reed) (02/04/86)
> I have a need to control the dialer, modem, and phone hardware in the > AT&T pc7300 directly via ioctl calls in 'C'. I have discovered two include > files which seem to get me started in the right direction, but as is usually > the case, the information is "almost" complete. > > The /usr/include/sys/phone.h file seems complete with two useful structures, > detailed descriptions of their members, and a list of ioctl commands used with > them. > > The /usr/include/sys/ph.h file contains five structures which include phone > line control, call progress detection, message waiting detection, modem > control, and dial network control. To my disappointment however, the ioctl > commands necessary to use them are missing. > > Does anyone have additional information on this subject? > > thanks, > -steve- > > Steve Heggood ATTIS CPSC Atlanta, Ga > 404-982-4839 > akgua!cpsc53!slh The phone(7) manual page distributed with the most recent utilities update has detailed information about these. Adam Reed (ihnp4!npois!adam)