<div dir="ltr">It indicates you plan to have 2-way audio, so yes. Omitting it entirely should default to sendrecv.<div><br></div><div style>Can you enlighten us on what the actual problem you're having is?</div><div style>
<br></div><div style>-Steve</div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On 4 April 2013 04:34, Thomas Lee <span dir="ltr"><<a href="mailto:thomas.lee@octon.net" target="_blank">thomas.lee@octon.net</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi,<br>
<br>
It's SIP re-INVITE problem.<br>
<br>
Is it necessary for adding "a=sendrecv" on SDP field, when we're doing<br>
re-INVITE procedure?<br>
<br>
Thanks<br>
<br>
Regards,<br>
Thomas Lee<br>
<br>
<br>
<br>
<br>
<br>
<br>
--<br>
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