[asterisk-biz] about E1 trunk - there's a 0 added

[sunxiujun26 at sohu.com]

<p>hello everyone,</p><p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;When i &nbsp;&nbsp;use&nbsp; E1&nbsp; trunk, i have&nbsp;this &nbsp;problem:</p><p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; There is always&nbsp; a &quot;0&quot; at the head of the number i dialed.&nbsp; that is ,&nbsp; if&nbsp; i dial&nbsp;the&nbsp;number &quot;98765432</p><p>&quot;, the other side (Operators) will receive&nbsp;&nbsp;&quot;098765432&quot;. The send out number is right(&quot;98765432</p><p>&quot;),&nbsp;&nbsp; and&nbsp; i also have another server(not asterisk pbx)&nbsp;&nbsp;&nbsp;,&nbsp; it can make calls normally&nbsp;with the same E1 trunk.&nbsp;&nbsp;&nbsp;</p><p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;today ,i have made a test.&nbsp; i connect two asterisk_pbx's E1 with&nbsp; Coaxial,and they worked well. the&nbsp;received number is the same as the one i dialed. </p><p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Does anyone know what's wrong?&nbsp; i&nbsp;am cra
 zy with it....... </p><p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Thank you for advance!&nbsp;</p><p>Following&nbsp;is the config files on my asterisk_pbx<strong>&nbsp;</strong></p><p><strong>zaptel.conf:</strong></p><p><br />span=1,0,1,ccs,hdb3,crc4<br />bchan=1-15,17-31<br />dchan=16</p><p><br />span=2,2,1,ccs,hdb3,crc4<br />bchan=32-46,48-62<br />dchan=47</p><p>loadzone&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; = us<br />defaultzone&nbsp;&nbsp;&nbsp;&nbsp; = us</p><p><strong>zapata.conf:</strong>&nbsp;&nbsp;</p><p>[trunkgroups]</p><p>[channels]<br />language=no<br />context=from-zaptel<br />rxwink=300 ; Atlas seems to use long (250ms) winks</p><p>switchtype=euroisdn<br />overlapdial=yes<br />signalling=pri_cpe<br />busydetect=no<br />callprogress=yes<br />usecallerid=yes<br />hidecallerid=no<br />callwaiting=yes<br />usecallingpres=yes<br />callwaitingcallerid=yes<br />threewaycalling=yes<br />transfer=yes<br />cancallforward=yes<br />callreturn=yes<br />echocancel=no<b
 r />jitterbuffers=20<br />echocancelwhenbridged=yes<br />echotraining=300<br />rxgain=0.0<br />txgain=0.0<br />group=1<br />callgroup=1<br />pickupgroup=1<br />immediate=no</p><p>context = from-zaptel<br />faxdetect=incoming</p><p>group = 1<br />signalling=pri_cpe<br />channel =&gt; 1-15<br />channel =&gt; 17-31</p><p>group = 2<br />signalling=pri_cpe<br />channel =&gt; 32-46</p><p>channel =&gt; 48-62</p><p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </p>
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