[nsp] Transport E1/T1 signal transparently over IP

[Temkin, David]

We've seen issues with T-CCS and non-voice traffic as far as delays because
each timeslot is handled separately and it causes things to get a little
ugly.

-----Original Message-----
From: Alex Rubenstein [mailto:alex at nac.net] 
Sent: Thursday, October 30, 2003 11:13 AM
To: Matthew Crocker
Cc: cisco-nsp at puck.nether.net
Subject: Re: [nsp] Transport E1/T1 signal transparently over IP



Also, look at T-CCS (which works well) and Q.SIG if it is an inter-pbx link.



On Thu, 30 Oct 2003, Matthew Crocker wrote:

>
> On Oct 30, 2003, at 10:14 AM, Wim De Houwer wrote:
>
> >
> > Hello All,
> >
> > Does anyone know if it's possible to transport an E1/T1 signal over 
> > an IP network using 'normal' cisco equipment ?
> >
> > The setup would be something like this:
> >
> > E1/T1 --- Cisco Device <-- IP network --> Cisco Device -- E1/T1
> >
>
> You would need some Circuit Emulation Services (CES) on the 'Cisco 
> device' to handle the 24 individual channels.  I think MPLS is your 
> best/only option for this.
>
> Some places to look...
>
> http://www.cisco.com/warp/public/732/Tech/mpls/
> http://www.cisco.com/en/US/products/hw/switches/ps718/
> products_configuration_guide_chapter09186a00800b4a96.html
>
> I don't think 'normal' cisco equipment does this...
>
>
> > The E1/T1 contains voice conversations and fax-transmissions.
> >
> > Thanks in advance for all info anyone could provide ...
> >
> > Best regards,
> >
> > Wim De Houwer
> >
> > Network Engineer
> > Tiscali N.V./S.A.
> > Rue Stassart 43 Stassartstraat
> > 1050 Bruxelles-Brussel
> > Belgique - België
> > Tel.: +32 (0) 2 403.35.00
> > Fax.: +32 (0) 2 700.44.03
> > Dir.: +32 (0) 2 400.36.60
> > Email: wdehouwer at be.tiscali.com
> >
> > Check out our portal: http://www.tiscali.be
> >
> >
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> Matthew S. Crocker
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-- Alex Rubenstein, AR97, K2AHR, alex at nac.net, latency, Al Reuben --
--    Net Access Corporation, 800-NET-ME-36, http://www.nac.net   --

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