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M.A. Ali
2003-Dec-19 09:42 UTC
[Asterisk-Users] E100P errors with PRI D-channel problem

<html><div style='background-color:'><FONT size=2>
<P>Hi All,</P>
<P>I need help configuring my E100P digium card. I am testing it with a
marconi&nbsp;digital transmission analyzer. Although everything configures
fine. All channels get configured and the output of cat /proc/zaptel/1 verifies
that.</P>
<P>problems;</P>
<P>1. i dont know how to use the zttool for debugging purpose or any other
available such tool</P>
<P>2. The D-channel of the PRI is shown down by asterisk whenever i try to
make a call. the outpur follows:</P>
<P>*CLI> dial 9011@itedc</P>
<P>-- Executing Playback("OSS/dsp", "beep") in new
stack</P>
<P><< Console call has been answered >></P>
<P>-- Playing 'beep' (language 'en')</P>
<P>-- Executing Dial("OSS/dsp", "zap/g2/011") in new
stack</P>
<P>-- Called g2/011</P>
<P><STRONG>== D-Channel on span 1 down</STRONG></P>
<P>WARNING[1265627968]: File app_dial.c, Line 318 (wait_for_answer):
Unable to forward voice</P>
<P>WARNING[1265627968]: File app_dial.c, Line 318 (wait_for_answer):
Unable to forward voice</P>
<P>WARNING[1265627968]: File app_dial.c, Line 318 (wait_for_answer):
Unable to forward voice</P>
<P>WARNING[1265627968]: File app_dial.c, Line 318 (wait_for_answer):
Unable to forward voice</P>
<P>WARNING[1265627968]: File app_dial.c, Line 318 (wait_for_answer):
Unable to forward voice</P>
<P>WARNING[1265627968]: File app_dial.c, Line 318 (wait_for_answer):
Unable to forward voice</P>
<P>WARNING[1265627968]: File app_dial.c, Line 318 (wait_for_answer):
Unable to forward voice</P>
<P>== D-Channel on span 1 down</P>
<P>WARNING[1265627968]: File app_dial.c, Line 318 (wait_for_answer):
Unable to forward voice</P>
<P>WARNING[1265627968]: File app_dial.c, Line 318 (wait_for_answer):
Unable to forward voice</P>
<P>WARNING[1265627968]: File app_dial.c, Line 318 (wait_for_answer):
Unable to forward voice</P>
<P>WARNING[1265627968]: File app_dial.c, Line 318 (wait_for_answer):
Unable to forward voice</P>
<P>WARNING[1265627968]: File app_dial.c, Line 318 (wait_for_answer):
Unable to forward voice</P>
<P>-- Hungup 'Zap/17-1'</P>
<P>== No one is available to answer at this time</P>
<P>-- Executing Congestion("OSS/dsp", "") in new
stack</P></FONT>
<P><BR>and the call is disconnected......... but this is not always
the case.....when i tried it again it showed ans output like
this.....;</P><FONT size=2>
<P>*CLI> pri debug span 1</P>
<P>Enabled debugging on span 1</P>
<P>*CLI> dial 91123@itedc</P>
<P>-- Executing Playback("OSS/dsp", "beep") in new
stack</P>
<P><< Console call has been answered >></P>
<P>-- Playing 'beep' (language 'en')</P>
<P>-- Executing Dial("OSS/dsp", "zap/g2/1123") in new
stack</P>
<P>NOTICE[1265627968]: File app_dial.c, Line 516 (dial_exec): Unable to
create channel of type 'zap' == Everyone is busy at this time</P>
<P>-- Executing Congestion("OSS/dsp", "") in new
stack</P>
<P></P>
<P>WARNING[1192437440]: File chan_zap.c, Line 5581 (zt_pri_error): PRI:
Read on 49 failed: Unknown error 500</P>
<P>PRI got event: 8</P>
<P>WARNING[1192437440]: File chan_zap.c, Line 5581 (zt_pri_error): PRI:
Read on 49 failed: Unknown error 500</P>
<P>PRI got event: 6</P></FONT>
<P>&nbsp;</P>
<P>getting same behaviour when calling from SIP phones....I am getting
suspicious behaviour by the "pri debug span 1" command....sometimes it
shows the complete...but sometimes it just doesn't tell
anything....</P>
<P>one thing is for sure.......the D-channel is not working.....because i
cant dial asterisk from the analyzer or the other way....... the line has simply
no errors....evrything perfect.</P>
<P class=MsoPlainText style="MARGIN: 0in 0in 0pt"><SPAN
style="mso-fareast-font-family: 'MS Mincho'"><FONT
face="Courier New" size=2># Zaptel Configuration
File<BR>#</FONT><BR></SPAN></P>
<P><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 'Times New
Roman'; mso-fareast-font-family: 'MS Mincho'; mso-ansi-language:
EN-US; mso-fareast-language: EN-US; mso-bidi-language:
AR-SA">span=1,2,0,ccs,hdb3</SPAN></P><SPAN
style="FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman';
mso-fareast-font-family: 'MS Mincho'; mso-ansi-language: EN-US;
mso-fareast-language: EN-US; mso-bidi-language: AR-SA">
<P class=MsoPlainText style="MARGIN: 0in 0in 0pt"><SPAN
style="mso-fareast-font-family: 'MS Mincho'"><FONT
face="Courier New"
size=2>bchan=1-15<BR>dchan=16<BR>bchan=17-31</FONT></SPAN></P><SPAN
style="mso-fareast-font-family: 'MS Mincho'"><FONT
face="Courier New" size=2>
<P class=MsoPlainText style="MARGIN: 0in 0in 0pt"><SPAN
style="mso-fareast-font-family: 'MS Mincho'">loadzone =
us<BR>defaultzone=us<BR></SPAN></P></FONT></SPAN><SPAN
style="mso-fareast-font-family: 'MS Mincho'"><FONT
face="Courier New" size=2>
<P class=MsoPlainText style="MARGIN: 0in 0in 0pt"><SPAN
style="mso-fareast-font-family: 'MS
Mincho'"></SPAN>&nbsp;</P>
<P class=MsoPlainText style="MARGIN: 0in 0in 0pt"><SPAN
style="mso-fareast-font-family: 'MS
Mincho'"></SPAN>&nbsp;</P>
<P class=MsoPlainText style="MARGIN: 0in 0in 0pt"><SPAN
style="mso-fareast-font-family: 'MS Mincho'">; Zapata
telephony interface<BR>;<BR>; Configuration
file<BR>;<BR>[channels]<BR>;<BR>language=en<BR></P>
<P class=MsoPlainText style="MARGIN: 0in 0in 0pt"><SPAN
style="mso-fareast-font-family: 'MS
Mincho'">context=itedc<BR></SPAN></P></SPAN></FONT>
<P class=MsoPlainText style="MARGIN: 0in 0in 0pt"><SPAN
style="mso-fareast-font-family: 'MS Mincho'"><FONT
face="Courier New"
size=2>immediate=yes</FONT><BR></SPAN></P>
<P class=MsoPlainText style="MARGIN: 0in 0in 0pt"><SPAN
style="mso-fareast-font-family: 'MS Mincho'"><FONT
face="Courier New"
size=2>musiconhold=default</FONT><BR></SPAN></P><SPAN
style="mso-fareast-font-family: 'MS Mincho'"><FONT
face="Courier New" size=2><SPAN
style="mso-fareast-font-family: 'MS Mincho'">
<P class=MsoPlainText style="MARGIN: 0in 0in 0pt"><SPAN
style="mso-fareast-font-family: 'MS
Mincho'">echocancel=no<BR></SPAN></P></SPAN>
<P class=MsoPlainText style="MARGIN: 0in 0in 0pt"><SPAN
style="mso-fareast-font-family: 'MS
Mincho'">relaxdtmf=no<BR></SPAN></FONT></SPAN><SPAN
style="mso-fareast-font-family: 'MS Mincho'"><FONT
face="Courier New"
size=2>jitterbuffers=8</FONT><BR></SPAN><SPAN
style="mso-fareast-font-family: 'MS Mincho'"><FONT
face="Courier New"
size=2>switchtype=euroisdn<BR>pridialplan=unknown<BR>signalling=pri_cpe<BR><BR>group=1<BR>channel=>1,2-15<BR>group=2<BR>channel=>17-21,22-31</FONT><BR></SPAN></P>
<P class=MsoPlainText style="MARGIN: 0in 0in
0pt"><BR></P></SPAN>
<P>I need help on this.....anybody having similar problem......or the
manufacturers</SPAN><BR><BR>regards,</P>
<P>M.A Ali Janjua</P>
<DIV>&nbsp;</DIV></div><br clear=all><hr>MSN 8
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