<div dir="ltr">If you're developing an application that you plan to distribute (as in, not just a toy app that you're playing around with), TLS over TCP should really be the only thing you even consider IMO. Using an insecure transport leaves your signaling <i>and</i> media traffic open to anyone, not to mention the difficulties of successfully handling UDP behind NATs, firewalls, and any other unknown/uncontrolled network scenario.</div><br><div class="gmail_quote"><div dir="ltr">On Thu, Nov 10, 2016 at 12:56 PM Murugan Pandian <<a href="mailto:manpower13.cse@gmail.com">manpower13.cse@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr" class="gmail_msg">Hi,<div class="gmail_msg"><br class="gmail_msg"></div><div class="gmail_msg"> Can i know which SIP client library you are using for your application</div></div><div class="gmail_extra gmail_msg"><br class="gmail_msg"><div class="gmail_quote gmail_msg">On Thu, Nov 10, 2016 at 10:54 PM, Senthil Ganesh <span dir="ltr" class="gmail_msg"><<a href="mailto:senthilganesh@zohocorp.com" class="gmail_msg" target="_blank">senthilganesh@zohocorp.com</a>></span> wrote:<br class="gmail_msg"><blockquote class="gmail_quote gmail_msg" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><u class="gmail_msg"></u><div class="gmail_msg"><div style="font-size:10pt;font-family:Trebuchet ms,Arial,Helvetica,sans-serif" class="gmail_msg"><div class="gmail_msg">Hi,<br class="gmail_msg"></div><div class="gmail_msg"><br class="gmail_msg"></div><div class="gmail_msg">I am developing an Audio/Video Android app. I am able to connect to the FS server using SIP protocol over UDP.<br class="gmail_msg"></div><div class="gmail_msg"><br class="gmail_msg"></div><div class="gmail_msg">I read somewhere that SIP protocol is blocked in some countries. Enterprise firewall restricts UDP packets and allow only TCP on port 443.<br class="gmail_msg"></div><div class="gmail_msg"><br class="gmail_msg"></div><div class="gmail_msg">What is the best way to do signalling from Android app?<br class="gmail_msg"></div><div class="gmail_msg"><br class="gmail_msg"></div><div id="m_-944547315241217883m_-1670375789840222211" class="gmail_msg"><div style="display:none" id="m_-944547315241217883m_-1670375789840222211_firebugConsole" class="gmail_msg"><br class="gmail_msg"></div><div class="gmail_msg"><span class="m_-944547315241217883m_-1670375789840222211font gmail_msg" style="font-family:'trebuchet ms',arial,helvetica,sans-serif"><span class="m_-944547315241217883m_-1670375789840222211highlight gmail_msg" style="background-color:rgb(255,255,255)"><span class="m_-944547315241217883m_-1670375789840222211size gmail_msg" style="font-size:13px">Regards,</span></span><span class="m_-944547315241217883m_-1670375789840222211highlight gmail_msg" style="background-color:rgb(255,255,255)"><span class="m_-944547315241217883m_-1670375789840222211size gmail_msg" style="font-size:small"><span class="gmail_msg"><span class="m_-944547315241217883m_-1670375789840222211highlight gmail_msg" style="background-color:rgb(255,255,255)"><div style="box-sizing:border-box;font-size:13px" class="gmail_msg"><span class="gmail_msg">Senthil Ganesh</span><br class="gmail_msg"></div></span></span><span class="m_-944547315241217883m_-1670375789840222211colour gmail_msg" style="color:#666666"><span class="m_-944547315241217883m_-1670375789840222211highlight gmail_msg" style="background-color:rgb(255,255,255)"></span></span></span></span></span><br class="gmail_msg"></div></div><div class="gmail_msg"><br class="gmail_msg"></div></div></div><br class="gmail_msg">_________________________________________________________________________<br class="gmail_msg">
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