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From: hfavr@mtuxo.UUCP (a.reed)
Newsgroups: net.micro.68k,net.micro.att
Subject: Re: PC7300 ioctl calls
Message-ID: <1285@mtuxo.UUCP>
Date: Mon, 3-Feb-86 16:03:03 EST
Article-I.D.: mtuxo.1285
Posted: Mon Feb  3 16:03:03 1986
Date-Received: Wed, 5-Feb-86 01:19:41 EST
References: <100137@cpsc53.UUCP>
Organization: AT&T Information Systems Labs, Holmdel NJ
Lines: 26
Xref: watmath net.micro.68k:1472 net.micro.att:866

> 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)