<div dir="ltr">On Wed, May 29, 2013 at 11:46 AM, <a href="mailto:xiaofengcanyuexp@163.com">xiaofengcanyuexp@163.com</a> <span dir="ltr"><<a href="mailto:xiaofengcanyuexp@163.com" target="_blank">xiaofengcanyuexp@163.com</a>></span> wrote:<br>
<div class="gmail_extra"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0pt 0pt 0pt 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><u></u>
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<div>I'm taking use of below call model:</div>
<div> </div>
<div> SIP<--->mod_sofia ----
mod_freetdm---[sangoma]--wanpipe<-->E1</div>
<div> </div>
<div>Now, I want to get the raw ISUP at [sangoma] part. The
current situation is, the wanpipe provides some ISUP message structures in
"sit.x", which is the extractor of raw ISUP.</div>
<div> </div>
<div>Anyone know how to get the raw ISUP excepte to re-encode from the
structure? Is there any API?</div>
<div></div></div></blockquote><div><br><div>Only way to get raw MSUs is to use the C API libsangoma.<br><br></div>See this for an example: <a href="https://github.com/moises-silva/sng_ss7mon">https://github.com/moises-silva/sng_ss7mon</a><br>
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