<div dir="ltr">Also tried to do this.<div><br></div><div>Got as result</div><div>…</div><div>CSeq: 58923 SUBSCRIBE</div><div><span style="font-size:13px">Contact: <</span><a href="mailto:sip%3A11@master.rufan.at" target="_blank" style="font-size:13px">sip:11@master.rufan.at</a><span style="font-size:13px">></span></div><div><span style="font-size:13px">sip:*</span><a href="http://97@10.0.20.81:5060/" target="_blank" style="font-size:13px">9<wbr>7@10.0.20.81:5060</a>Expires: 80<br></div><div>…</div></div><div class="gmail_extra"><br><div class="gmail_quote">2016-09-26 3:52 GMT+03:00 Alex Balashov <span dir="ltr"><<a href="mailto:abalashov@evaristesys.com" target="_blank">abalashov@evaristesys.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Igor,<br>
<br>
It might be simpler to do this:<br>
<br>
   remove_hf("Contact")<br>
   append_hf("Contact: <$fu>\r\n");<br>
<br>
-- Alex<br>
<br>
-- <br>
Alex Balashov | Principal | Evariste Systems LLC<br>
1447 Peachtree Street NE, Suite 700<br>
Atlanta, GA 30309<br>
United States<br>
<br>
Tel: <a href="tel:%2B1-800-250-5920" value="+18002505920" target="_blank">+1-800-250-5920</a> (toll-free) / <a href="tel:%2B1-678-954-0671" value="+16789540671" target="_blank">+1-678-954-0671</a> (direct)<br>
Web: <a href="http://www.evaristesys.com/" rel="noreferrer" target="_blank">http://www.evaristesys.com/</a>, <a href="http://www.csrpswitch.com/" rel="noreferrer" target="_blank">http://www.csrpswitch.com/</a><br>
<br>
______________________________<wbr>_________________<br>
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</blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr">Best regards,<div>Igor</div></div></div>
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