Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!husc6!cs.utexas.edu!uunet!ficc!peter From: peter@ficc.uu.net (Peter da Silva) Newsgroups: comp.mail.uucp Subject: Re: Bidirectional Modem Lines under SunOS 4.0.1 Message-ID: <3748@ficc.uu.net> Date: 7 Apr 89 16:35:28 GMT References: <160@osc.COM> <743@key.COM> <2209@laidbak.UUCP> <1395@auspex.auspex.com> Organization: Xenix Support Lines: 13 In article <1395@auspex.auspex.com>, guy@auspex.auspex.com (Guy Harris) writes: > Opens on the "dial-in" device block until carrier comes up. [...] Opens on > the "dial-out" device succeed even if carrier isn't up, [...] In addition, > once the dial-out device is open, any opens on the dial-in device [...] will > *NOT* complete when carrier comes up!... This is likely to cause problems if you're trying to implement callback, isn't it? -- Peter da Silva, Xenix Support, Ferranti International Controls Corporation. Business: uunet.uu.net!ficc!peter, peter@ficc.uu.net, +1 713 274 5180. Personal: ...!texbell!sugar!peter, peter@sugar.hackercorp.com.