You need to be sure first the CIC mapping in your Asterisk side is the same as on your telco side.<br><br>Try one call and verify if the busy channel in your side is the same as in your Telco Trunk Group side.<br><br>To see the CIC used in your side use this: "ss7 debug linkset x" and in the trace verify the CIC: parameter.<br>
<br>To see the Telco side, ask your telco operator the CIC value used in the current call.<br><br>Robert.<br><br><div class="gmail_quote"><br>On Fri, Sep 18, 2009 at 6:01 AM, Rajesh Mahajan <span dir="ltr"><<a href="mailto:rajeshmahajan09@gmail.com">rajeshmahajan09@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">How to solve this problem ?<br>
<br></blockquote></div><br>