try setting ignore_display_updates=true globally or on the calls in question<br><br><div class="gmail_quote">On Mon, Jan 23, 2012 at 7:40 AM, Michal Zubáč <span dir="ltr"><<a href="mailto:michal.zubac@comgate.cz">michal.zubac@comgate.cz</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hello.<br>
<br>
I'd like to remove UPDATE value from SIP Accept header when creating SIP<br>
calls. We're sending it in INVITE message and our provider uses that for<br>
in-call keep-alive checks every 10 minutes.<br>
FreeSwitch doesn't respond to that, so our provider disconnects RTP and<br>
call is dropped. According to RFC3311 we can indicate that we don't<br>
support this by not sending UPDATE in Accept header. Is this gonna help?<br>
<br>
Is there any way to drop that from SIP headers from dialplan? Or do I<br>
have to change source code?<br>
Or better, is there any other (cleaner) way to resolve this?<br>
<br>
Regards<br>
<br>
Michal Zubac<br>
ComGate Interactive s.r.o.<br>
<br>
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