Article View: comp.protocols.ibm
Article #1268Re: (none)
From: Joseph C. Morris
Date: Thu, 26 May 1988 16:03
Date: Thu, 26 May 1988 16:03
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In a recent article NETNEWS%TREARN.bitnet@jade.berkeley.edu writes: >I have been trying to connect to this school's modem line with my IBM/PC >at home. > >When I connect to the school, I get about two garbage characters every >two seconds for a while, then nothing else. Sounds like you've dialed into a synchronous (BSC or possibly SDLC) port. The vast majority of the communications cards available for PC's are asynchronous and are unable to handle the requirements of synchronous communications. Assuming that you've attached the modem at the 4341 to a 3705 communications controller or something similar, look in the NCP (or PEP) sysgen input for a definition of 'LINECTL=SS' (LINE ConTroL type Start-Stop). If you have only synchoronous lines (and synchronous modems attached to them) then you're out of luck unless you want to pay mucho $$$ for a synchronous adapter card and modem, plus whatever software is required to use them. Hope this is of some use.
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Path: arc1-ca.pugleaf.net!utzoo!attcan!uunet!husc6!linus!mbunix!jcmorris From: jcmorris@mitre-bedford.ARPA (Joseph C. Morris) Newsgroups: comp.protocols.ibm Subject: Re: (none) Message-ID: <32994@linus.UUCP> Date: 26 May 88 16:03:59 GMT References: <8805231208.AA01225@jade.berkeley.edu> Sender: news@linus.UUCP Reply-To: jcmorris@mbunix (Morris) Organization: The MITRE Corporation, McLean, VA. Lines: 19