[Asterisk-Dev] Problem with E1

Scott Stingel scott at evtmedia.com
Thu Jun 10 23:00:42 MST 2004


David-

This request should probably be posted in asterisk-users, not here.  You'll
also reach a wider audience.  When you do post there, could you please state
which version of asterisk CVS you are running.

The cable should be ok, as only 1-2 and 4-5 are used, and you have a green
light. 


Scott M. Stingel
President,
Emerging Voice Technology, Inc.
Palo Alto California & London England
www.evtmedia.com 

-----Original Message-----
From: asterisk-dev-admin at lists.digium.com
[mailto:asterisk-dev-admin at lists.digium.com] On Behalf Of David Morillo
Sent: Thursday, June 10, 2004 2:52 PM
To: asterisk-dev at lists.digium.com
Subject: [Asterisk-Dev] Problem with E1

         Hi
          I'm from spain, so forgive my English. I'm somewhat new to
asterisk, and i'm having trouble in getting my line to work (i'm in a little
hurry!). I have an E100P, and it seems everything is configured ok, but when
receiving a call, I get the following message "D-Channel on span 1 up" (four
times), then the call ends, asterisk says "D-Channel on span 1 down". And
that's all. My telco says they reveive no answer on the line. Asterisk gets
the call and does nothing.
         I have done the cable from the modem to the card myself, crossing
pins 1 and 2 with 4 and 5 respectively, as my telco has told me, and the
card shows a greed led (not the flashing red I had when using a LAN
crossover cable). Can the cable be the problem?
         
         Zaptel.conf
         --------------
         span=1,1,0,ccs,hdb3
         bchan=1-15
         dchan=16
         bchan=17-31
         loadzone = es
         defaultzone=es
         
         Zapata.conf:
         --------------
         [channels]
         language=es
         context=default
         switchtype=euroisdn
         signalling=pri_cpe
         usecallerid=yes
         hidecallerid=no
         callwaiting=yes
         usecallingpres=yes
         callwaitingcallerid=yes
         threewaycalling=yes
         transfer=yes
         cancallforward=yes
         callreturn=yes
         echocancel=yes
         echocancelwhenbridged=yes
         rxgain=0.0
         txgain=0.0
         callgroup=1
         pickupgroup=1
         immediate=no
         jitterbuffers=4
         group = 1
         channel => 1-15,17-31
         
         I have also tried with
         	span=1,0,0,ccs,hdb3
         I have asked for crc, but its not active  in my telco.
         
         Can anyone help?
         By the way, how can I print information on zap "intensive"
debugging to a file in case I need to post?
         
         Thanks a lot!


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