Does it have to be sent as binary? How about using something like base64 to encode it first?<div><br></div><div>You also want to be careful sending a large amount of data in this way. If your packet gets larger than the PMTU then you&#39;ll get packet fragmentation which SIP/UDP doesn&#39;t handle well.<br>

<div><br></div><div>-Steve</div><div><br></div><div><br><br><div class="gmail_quote">On 5 June 2013 03:47, windy <span dir="ltr">&lt;<a href="mailto:xiaofengcanyuexp@163.com" target="_blank">xiaofengcanyuexp@163.com</a>&gt;</span> wrote:<br>

<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><u></u>









<div style="MARGIN:10px;FONT-FAMILY:verdana;FONT-SIZE:10pt">
<div><font color="#000080" face="Verdana">Dear support</font></div>
<div><font color="#000080"></font> </div>
<div><font color="#000080">I now need to encapsulate one binary array to FS SIP 
body. To be specific:</font></div>
<div><font color="#000080">(1) I encoded some info when getting incoming 183. 
</font></div>
<div><font color="#000080">(2) The encoded info need to be encapsulated as one of 
content in SIP body like</font></div>
<div><font color="#000080">      
content-type=application/test</font></div>
<div><font color="#000080">      
content-length=74</font></div>
<div><font color="#000080">      
--boundarycode</font></div>
<div><font color="#000080">      1233444444444 
--------------------binary code</font></div>
<div><font color="#000080"></font> </div>
<div><font color="#000080">I&#39;d like to add to the sipbody by using:</font></div>
<div><font color="#000080">     nua_Respond(...</font></div>
<div><font color="#000080">                        
...</font></div>
<div><font color="#000080">                      
SIPTAG_PAYLOAD_STR(), RAG_END).</font></div>
<div><font color="#000080"></font> </div>
<div><font color="#000080">Well, As you know, SIPTAG_PAYLOAD_STR is for string, it 
will truncate the binary array before it encapsulats the binary code to SIP 
body.</font></div>
<div><font color="#000080"></font> </div>
<div><font color="#000080"></font> </div>
<div><font color="#000080">Is there any way to encapsulated my binary array to the 
SIP boday with &quot;nua_Respond&quot;?</font></div>
<div><font color="#000080"></font> </div>
<div><font color="#000080"></font> </div>
<div><font color="#000080">Thanks</font></div><span class="HOEnZb"><font color="#888888">
<div><font color="#000080">Windy</font></div></font></span></div>
<br>_________________________________________________________________________<br>
Professional FreeSWITCH Consulting Services:<br>
<a href="mailto:consulting@freeswitch.org">consulting@freeswitch.org</a><br>
<a href="http://www.freeswitchsolutions.com" target="_blank">http://www.freeswitchsolutions.com</a><br>
<br>
FreeSWITCH-powered IP PBX: The CudaTel Communication Server<br>
<a href="http://www.cudatel.com" target="_blank">http://www.cudatel.com</a><br>
<br>
Official FreeSWITCH Sites<br>
<a href="http://www.freeswitch.org" target="_blank">http://www.freeswitch.org</a><br>
<a href="http://wiki.freeswitch.org" target="_blank">http://wiki.freeswitch.org</a><br>
<a href="http://www.cluecon.com" target="_blank">http://www.cluecon.com</a><br>
<br>
FreeSWITCH-users mailing list<br>
<a href="mailto:FreeSWITCH-users@lists.freeswitch.org">FreeSWITCH-users@lists.freeswitch.org</a><br>
<a href="http://lists.freeswitch.org/mailman/listinfo/freeswitch-users" target="_blank">http://lists.freeswitch.org/mailman/listinfo/freeswitch-users</a><br>
UNSUBSCRIBE:<a href="http://lists.freeswitch.org/mailman/options/freeswitch-users" target="_blank">http://lists.freeswitch.org/mailman/options/freeswitch-users</a><br>
<a href="http://www.freeswitch.org" target="_blank">http://www.freeswitch.org</a><br>
<br></blockquote></div><br></div></div>