Team,
Is it possible to configure back-to-back ISDN WIC-1B-U connections for a
home lab setup?
JoeT MCSE, CCNP
Message Posted at:
http://www.groupstudy.com/form/read.php?f=7i=74420t=74420
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**Please support
Thanks for all who responded. Combining everyones posts I was able to put
together a config that now works.
For the record:
You can indeed use a single ISDN line to connect two routers together to
practice your ISDN configs. This config was tested using two C2503 routers,
a single motorola NT1
Subject: Back to Back ISDN Solution [7:19860]
Thanks for all who responded. Combining everyones posts I was able to put
together a config that now works.
For the record:
You can indeed use a single ISDN line to connect two routers together to
practice your ISDN configs. This config was tested
,
about the configuration and be happy tu run a B channel at 100% with no
additional capacity
Rick Harville wrote:
This is a fine group and I lurk here often, please help if you
can...
Does anyone know if its possible to setup two C2503's back to
back over a single ISDN line, assigning one
, September 10, 2001 3:41 PM
To: [EMAIL PROTECTED]
Subject: Back to Back ISDN [7:19312]
This is a fine group and I lurk here often, please help if you can...
Does anyone know if its possible to setup two C2503's back to back over a
single ISDN line, assigning one spid to one router and the other spid
I have received several responses sofar expressing a great interest in the
solution. Back to back ISDN over a single ISDN line seems to be a very
acceptable approach to simulating DDR. Unfortunately, nobody seems to be
able to confirm that it can be done. A seach of archives reveals discussions
: Tuesday, September 11, 2001 8:15 AM
To: [EMAIL PROTECTED]
Subject: Back to back ISDN [7:19414]
I have received several responses sofar expressing a great interest in the
solution. Back to back ISDN over a single ISDN line seems to be a very
acceptable approach to simulating DDR. Unfortunately
that I read indicates that it can be done. Try it.
-Original Message-
From: Rick Harville [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, September 11, 2001 10:15 AM
To: [EMAIL PROTECTED]
Subject: Back to back ISDN [7:19414]
I have received several responses sofar expressing a great
, no. But I
have my own bus where I can connect multiple telephony devices...
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
Daniel Cotts
Sent: Tuesday, September 11, 2001 10:34 AM
To: [EMAIL PROTECTED]
Subject: RE: Back to back ISDN [7:19414]
See
: Back to back ISDN [7:19414]
Let me give you an analogy as to what you've described. I
take a little
gizmo that splits my telephone outlet into two outlets (I use
one of these
for my answering machine and telephone). I can plug two
telephones into the
gizmo, but can they call each
If you follow Chucks advice the posting listed below is a good guide on how
to split B channels
Re: ISDN B-channel splitting posted 03/23/2000
Rick Harville wrote:
I have received several responses sofar expressing a great
interest in the solution. Back to back ISDN over a single ISDN
line
]
Subject: RE: Back to back ISDN [7:19414]
Yes, but an ISDN BRI line has two B channels. A POTS line has one channel.
Did you visit the URL in my previous post?
-Original Message-
From: Leigh Anne Chisholm [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, September 11, 2001 11:36 AM
and single ISDN circuit.
A very fair B channel for each?
-Original Message-
From: Leigh Anne Chisholm [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, September 11, 2001 11:15 AM
To: [EMAIL PROTECTED]
Subject: RE: Back to back ISDN [7:19414]
Two telephones have two telephony links... and they can
Sent: Tuesday, September 11, 2001 10:37 AM
To: [EMAIL PROTECTED]
Subject: RE: Back to back ISDN [7:19414]
Can't they share a ISDN line? Doesn't the protocol allow for multiple ST
devices assigned different endpoints on the same circuit? Most NT1s have
multiple ST connections.
I'm only speaking
Yes. The original post indicated that he had an ISDN BRI line from SW Bell.
-Original Message-
From: Jim Brown [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, September 11, 2001 12:37 PM
To: [EMAIL PROTECTED]
Subject: RE: Back to back ISDN [7:19414]
Can't they share a ISDN line
[mailto:[EMAIL PROTECTED]]
Sent: Tuesday, September 11, 2001 12:37 PM
To: [EMAIL PROTECTED]
Subject: RE: Back to back ISDN [7:19414]
Can't they share a ISDN line? Doesn't the protocol allow for
multiple ST
devices assigned different endpoints on the same circuit?
Most NT1s have
multiple
To: [EMAIL PROTECTED]
Subject: RE: Back to back ISDN [7:19414]
If you follow Chucks advice the posting listed below is a good guide on how
to split B channels
Re: ISDN B-channel splitting posted 03/23/2000
Rick Harville wrote:
I have received several responses sofar expressing a great
interest
Can you post your router configs? Also can you provide the output of a show
isdn stat for each router?
-Original Message-
From: Rick Harville [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, September 11, 2001 1:36 PM
To: [EMAIL PROTECTED]
Subject: RE: Back to back ISDN [7:19414]
Yes
This is a fine group and I lurk here often, please help if you can...
Does anyone know if its possible to setup two C2503's back to back over a
single ISDN line, assigning one spid to one router and the other spid to the
second router?
I have 2 Cisco 2503's with st Bri. Im using Motorola NT1
I do not think this is possible.
I believe your D channel cannot communicate for 2 different
BRI ports, which is what you are suggesting.
Paul
Message Posted at:
http://www.groupstudy.com/form/read.php?f=7i=19362t=19312
--
FAQ, list archives,
Ruimours are aflot that Cisco are introducing back-to-back ISDN as part of
the IOS, similar to back-to-back serial nd frame relay
"Jose Flavio Ribeiro" [EMAIL PROTECTED] wrote in message
8m4tuv$mv3$[EMAIL PROTECTED]">news:8m4tuv$mv3$[EMAIL PROTECTED]...
Hi there,
I'm ab
Hi there,
I'm about to buy 2 cisco routers: a 766 and a 802. Trying to set up a home
lab. Is it possible to connect these 2 routers via a back-to-back ISDN
cable?
Thanks in advance,
Flavio
___
UPDATED Posting Guidelines: http://www.groupstudy.com/list
possible to connect these 2 routers via a back-to-back ISDN
cable?
Thanks in advance,
Flavio
___
UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html
FAQ, list archives, and subscription info: http://www.groupstudy.com
Report misconduct
]
Sent: Monday, July 31, 2000 3:36 PM
Subject: Re: Back-to-Back ISDN
Don't think so, would you need something that simulates an ISDN switch
between them.
On Mon, 31 July 2000, "Jose Flavio Ribeiro" wrote:
Hi there,
I'm about to buy 2 cisco routers: a 766 and a 802. Trying to set
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