WAN problem

Answered Question

Hello guys,

I have to setup new WAN link between US and Europe. I got the following info by the carrier for the E1(Europe) side:

HDB3 line coding

PCM31

CRC4 enabled

TS0

Frame Terminated

I know how to setup line coding and CRC4 but I am not familiar with the rest of the settings.

Can anybody tell me the commands that respond to the settings of my E1 side of the line?

Thank you in advance!

rvr

I have this problem too.
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Correct Answer by Paolo Bevilacqua about 7 years 11 months ago

TS0 - meaning framed circuit, nothing to change in router.

frame terminated - leads me to think you have frame relay, not point-to-point. But I may be wrong.

PCM31 - Another definition of framed E1. Nothing to configure in router about that.

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Paolo Bevilacqua Tue, 02/03/2009 - 02:47

Frame terminated - are you accessing a frame relay network ? If so you will also need at the minimum, the DLCI number.

Paolo Bevilacqua Tue, 02/03/2009 - 04:38

It is a point-to-point circuit with T1 tail on the US side ? In that case you will have to configure 24 timeslots for channel-group.

Else if frame-realy, most likely will use 31 timeslots.

Correct Answer
Paolo Bevilacqua Tue, 02/03/2009 - 07:46

TS0 - meaning framed circuit, nothing to change in router.

frame terminated - leads me to think you have frame relay, not point-to-point. But I may be wrong.

PCM31 - Another definition of framed E1. Nothing to configure in router about that.

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