[nsp] Transport E1/T1 signal transparently over IP

[John Brown (CV)]

You could use Asterisk (www.asterisk.org) to do TDM over Ethernet.
Depending on what you are wanting to be passed in that T1, you
could also use Asterisk's  IAX2 protocol and trunk the voice
channels.

john brown
chagres technologies, inc
suppliers of VoIP hardware


On Thu, Oct 30, 2003 at 10:50:23AM -0500, 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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