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<p class=MsoNormal>Hello<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>We use SER and rtpproxy for a couple of years over public
network. It worked perfectly before. The users from different LNA can talk to
each other over SIP call (xlite or Linksys adapters). We could fax over SIP from
other countries. However, fax stopped working shortly (about 6-month). But SIP
call worked fine till the beginning of this year. Suddenly, sip-phone only
hears ring. There is no sound on both sides. <o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Do anyone have the similar problem or encounter stability
issues in this setup (SER + Rtpproxy)?<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Best<o:p></o:p></p>
<p class=MsoNormal>Steven <o:p></o:p></p>
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