<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META http-equiv=Content-Type content="text/html; charset=us-ascii">
<META content="MSHTML 6.00.2900.2668" name=GENERATOR></HEAD>
<BODY>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=103380009-10062009>BN1E1 seems to have different layouts over the
time.</SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=103380009-10062009></SPAN></FONT><FONT face=Arial color=#0000ff
size=2><SPAN class=103380009-10062009></SPAN></FONT> </DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=103380009-10062009>i always jumper the cards to TE, so i use a crosslink
cable for NT to TE.</SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=103380009-10062009></SPAN></FONT> </DIV><BR>
<DIV class=OutlookMessageHeader lang=de dir=ltr align=left>
<HR tabIndex=-1>
<FONT face=Tahoma size=2><B>Von:</B> openbsc-bounces@lists.gnumonks.org
[mailto:openbsc-bounces@lists.gnumonks.org] <B>Im Auftrag von </B>Eric
Cathelinaud<BR><B>Gesendet:</B> Mittwoch, 10. Juni 2009 10:41<BR><B>An:</B>
Harald Welte<BR><B>Cc:</B> openbsc@lists.gnumonks.org<BR><B>Betreff:</B> Re:
layer 1 debugging<BR></FONT><BR></DIV>
<DIV></DIV>
<DIV>I tried to short the left and to invert the twinax plug (thus pluging them
as in the wiki) and it works too. Then it could be a mistake in the
jumper plan of BN1E1 cause they say that the left is "TE" and not "NT".</DIV>
<DIV>Anyone else dealing with a BN1E1 card to confirm?</DIV>
<DIV> </DIV>
<DIV>Eric Cathelinaud<BR><BR> </DIV>
<DIV><SPAN class=gmail_quote>2009/6/9, Eric Cathelinaud <<A
href="mailto:e.cathelinaud@googlemail.com">e.cathelinaud@googlemail.com</A>>:</SPAN>
<BLOCKQUOTE class=gmail_quote
style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">
<DIV class=gmail_quote>2009/6/9 Harald Welte <SPAN dir=ltr><<A
onclick="return top.js.OpenExtLink(window,event,this)"
href="mailto:laforge@gnumonks.org"
target=_blank>laforge@gnumonks.org</A>></SPAN><SPAN class=q><BR>
<BLOCKQUOTE class=gmail_quote
style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">Hi
Eric,<BR>
<DIV><BR>On Tue, Jun 09, 2009 at 12:56:25PM +0200, Eric Cathelinaud
wrote:<BR>> Thanks a lot for this layer 1 debugging tutorial. It helped
me a lot since i<BR>> was thinking I did something wrong with mISDN. I
checked the step 3 and find<BR>> out that my ISDN card was working
fine.<BR>> Then I tried to invert my twinax plugs and it worked. I think
there is a<BR>> mistake in the wiki.<BR>> It's written in <A
onclick="return top.js.OpenExtLink(window,event,this)"
href="http://bs11-abis.gnumonks.org/trac/wiki/BS11_Configuration"
target=_blank>http://bs11-abis.gnumonks.org/trac/wiki/BS11_Configuration</A>
:<BR>> - left Y01 PCM in (from BSC): RJ45 pin 4,5<BR>> - Y02 PCM out
(to BSC): RJ45 pin 1,2<BR>><BR>> but for me it works with :<BR>>
Y01 PCM : RJ45 pin 1,2 (orange / white orange for a straight cable)<BR>>
Y02 PCM : RJ45 pin 4,5 (blue / white blue for a straight
cable)<BR><BR> </DIV>I think that depends on the jumper configuration
of your E1 card. Did you<BR>really put the jumpers in "NT Mode"
configuration?</BLOCKQUOTE>
<DIV> </DIV>
<DIV> </DIV></SPAN>
<DIV>Yes I put NT Mode following the jumper plan (short pins on the right). My
card is a Beronet BN1E1. I will try to short pins on the left and let you know
if working as in wiki.</DIV><SPAN class=q>
<BLOCKQUOTE class=gmail_quote
style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid"><SPAN></SPAN><BR>
<DIV><BR>> I can now see the network on my mobile phone thanks a
lot.<BR><BR> </DIV>great!<BR><FONT color=#888888>--<BR></FONT>
<DIV>
<DIV></DIV>
<DIV>- Harald Welte <<A
onclick="return top.js.OpenExtLink(window,event,this)"
href="mailto:laforge@gnumonks.org"
target=_blank>laforge@gnumonks.org</A>>
<A onclick="return top.js.OpenExtLink(window,event,this)"
href="http://laforge.gnumonks.org/"
target=_blank>http://laforge.gnumonks.org/</A><BR>============================================================================<BR>"Privacy
in residential applications is a desirable marketing option."<BR>
(ETSI EN 300 175-7 Ch.
A6)<BR> </DIV></DIV></BLOCKQUOTE></SPAN></DIV><BR></BLOCKQUOTE></DIV><BR></BODY></HTML>