Just wanted to mention I think Adtran makes some interesting products, we
used a couple of their sdsl units (forget the model number) to simulate a
sdsl linke between two banks. We were able to bet 768k/s over 1 pair of
copper provided by the phone company, distance being around 1.2-1.3 miles.
We ocassionaly use Adtran Tsu's, like the 120 and 120e to simulate a T1 over
2 pairs of copper. Mostly we're connecting PBX's between offices, but since
they hired me on and we do data now, we obviously use it for that too.
Richard A. Holland
Voice/Data Integrator
Telec, Inc.
http://www.telecinc.com
CCDA,CCNP,MCSE,CSE
-----Original Message-----
From: Rodgers Moore <[EMAIL PROTECTED]>
Newsgroups: groupstudy.cisco
To: [EMAIL PROTECTED] <[EMAIL PROTECTED]>
Date: Tuesday, September 12, 2000 9:05 PM
Subject: Re: How do i setup an adtran atlas 550 to simulate an ISDN switch??
>I know Off topic, but here goes.
>I'm not sure what or how you want to emulate, but I'll assume a National 1
>ISDN Telco switch. I don't have direct access to one so I'm doing this
from
>memory. National is the default, but you'll see where to change it in the
>menus. You can select from DMS 100, 5ESS and National. 4ESS is only
>available for network connections.
>
>Login
>Go to Dial Plan
>Go to User connection, select the slot for the BRI card and interface to
>configure.
>Insert a new SPID (press "I" with #1 highlighted to the right), enter a
>phone number in the incoming field (like 5551111), and 55511110001 in the
>spid field, set calls to 1, leave the rest default.
>Insert a second SPID, phone number 5551112, spid 55511120001, calls = 1
>backup and select a different BRI interface
>Insert a new SPID, phone# 5551121, SPID 55511210001, calls 1
>Insert a second SPID, phone# 5551122, SPDI 55511220001, calls1
>
>believe it or not, you're done. Don't change the Source ID, leave it 0.
>
>You can prepend any of these numbers with an area code, but be sure to set
>the local area code in the global settings. That way you don't have to
dial
>the area code too.
>
>What? you want the calls to roll over if the first B channel is busy? Roll
>to multiple BRI's? In the first case, just add one SPID but set calls to
>2, to roll to multiple BRI's set the phone number exactly the same on all
>interfaces. The box will automatically search for multiple instances of
the
>same destination phone number and in effect roll over from busy to unused
>channels.
>
>Remember, the devices you connect to the 550 must have NT1's or NT1's built
>in. These are true U interfaces. Use a straight-through cable, the 550
and
>800 BRI interfaces tend to be polarity sensitive. I can't remember, but I
>think the distance limitation is around 1500 ft.
>
>Enjoy,
>
>Rodgers Moore
>
>
>
>""JCoyne"" <[EMAIL PROTECTED]> wrote in message
>8pm569$4qc$[EMAIL PROTECTED]">news:8pm569$4qc$[EMAIL PROTECTED]...
>> How do i setup an adtran atlas 550 to simulate an ISDN switch??
>>
>> The Adtran site tells me how to convert several BRI circuits to a PRI,
>> but how do I set it up to be able to call from BRI to BRI?
>>
>>
>>
>>
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>
>
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