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

[sunxiujun26]

<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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