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<o:shapedefaults v:ext="edit" spidmax="1026" />
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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal>7945 SIP45.9-0-3S--------CallManager 8.0(3a)----SIP Trunk----3845/IOS 151-2.T1-------PRI/PSTN<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>The below URL states Call Preservation is on by default on SIP Trunks in CallManager.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>However in testing SIP SRST I found my call to PSTN dropped when CallManager went down. Maybe I’m missing some commands, but I can’t find a Cisco.com document about SIP Call Preservation with SRST/CallManager IOS 15.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><a href="http://www.networkworld.com/community/node/29909">http://www.networkworld.com/community/node/29909</a><o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>
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