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Date:      Tue, 18 Nov 2003 15:03:45 -0600
From:      Charles Howse <chowse@charter.net>
To:        freebsd-questions@freebsd.org
Subject:   Re: PCI modem on sio4
Message-ID:  <200311181503.45740.chowse@charter.net>
In-Reply-To: <1069188128.743.41.camel@gyros>
References:  <MIEPLLIBMLEEABPDBIEGAEGIENAA.fbsd_user@a1poweruser.com> <1069188128.743.41.camel@gyros>

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On Tuesday 18 November 2003 02:42 pm, Joe Marcus Clarke wrote:
> On Tue, 2003-11-18 at 15:33, fbsd_user wrote:
> > FBSD 4.9 with GENERIC kernel found my PCI modem.
> > The PC's bio's has all com ports disabled.
> > The boot log shows this.
> >
> > sio0: <Lucent kermit based PCI Modem> port
> > 0xe400-0xe407,0xe000-0xe0ff,0xdc00-0xdcff mem 0xe2000000-0xe20000ff
> > irq 3 at device 19.0 on pci0
> > sio0: moving to sio4
> > sio4: type 16550A
> >
> > This is an zoom modem model 2920. It has onboard DSP and controller.
> >
> >
> > Question;
> > What do I tell user ppp the modem's device is?
>
> The device is /dev/cuaa4.
>
> > How can I send Hayes AT commands to modem?
>
> cu -l /dev/cuaa4

I have exectly the same issue here.
I have been trying to cu to my modem for a while now, with no success.

[root@moe ~]# cu -l /dev/cuaa4
cu: open (/dev/cuaa4): Permission denied
cu: /dev/cuaa4: Line in use

[root@moe ~]# ls -l /dev/cuaa*
crw-rw----  1 uucp  dialer   28, 128 Nov 16 16:31 /dev/cuaa0
crw-rw----  1 uucp  dialer   28, 129 Nov 16 16:31 /dev/cuaa1
crw-rw----  1 uucp  dialer   28, 130 Nov 16 16:31 /dev/cuaa2
crw-rw----  1 uucp  dialer   28, 131 Nov 16 16:31 /dev/cuaa3
crw-r-----  1 root  wheel    28, 132 Nov 16 06:18 /dev/cuaa4

Any suggestions as to how I can talk to my modem?



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