Most all TA's are configured to interface with an asynchronous serial port.
The aux port on the router is such a port. Most TA's respond to standard AT
commands in one form or another, so to the router sees it just the same as a
modem.
Craig Johnson, CCNP, CCDP
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
Jean Stockton
Sent: Friday, June 30, 2000 5:55 PM
To: Brad Ellis; [EMAIL PROTECTED]
Subject: RE: Connecting ISDN to Aux
I have always learned, at least in the telecom world that I am in, that a
modem is a modulator/demodulator (converting analog to digital and digital
to analog) and used on an analog circuit. CSU/DSU's are used on digital
ckts.
It is my understanding that unlike POTS lines which carry analog (voice)
signals from c.o. to the computer, ISDN carries signals in digital form from
modulation/demodulation is not necessary - the TA is just an interface
between the ISDN line and the computer.
Why, then can't a TA be configured to successfully connect to an AUX port?
Why does the router see the TA as a modem?
mjs
> -----Original Message-----
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
> Brad Ellis
> Sent: Friday, June 30, 2000 5:55 PM
> To: [EMAIL PROTECTED]
> Subject: Re: Connecting ISDN to Aux
>
>
> Tony,
>
> If you have an ISDN modem, it's pretty much the same thing as an analog
> modem (from the routers perspective). If you are trying to plug the ISDN
> line directly into the AUX port, I wish you the best of luck.
>
> -Brad
> "Tony Russell" <[EMAIL PROTECTED]> wrote in message
> [EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> > Has anyone successfully connected an ISDN modem to the Aux port. If so,
> pls
> > reply or send config.
> >
> > Tony Russell
> >
> > ___________________________________
> > UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html
> > FAQ, list archives, and subscription info: http://www.groupstudy.com
> > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
> > ---
>
>
> ___________________________________
> UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html
> FAQ, list archives, and subscription info: http://www.groupstudy.com
> Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
>
___________________________________
UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html
FAQ, list archives, and subscription info: http://www.groupstudy.com
Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
___________________________________
UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html
FAQ, list archives, and subscription info: http://www.groupstudy.com
Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
