<div>session border controller can be a solution.</div>  <div>&nbsp;</div>  <div>Thanks<BR><BR><B><I>Khaled &lt;kchehab@xplorium.com&gt;</I></B> wrote:</div>  <BLOCKQUOTE class=replbq style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #1010ff 2px solid">  <META content="Microsoft Word 11 (filtered medium)" name=Generator>  <STYLE>  <!--   /* Style Definitions */   p.MsoNormal, li.MsoNormal, div.MsoNormal   {margin:0in;   margin-bottom:.0001pt;   font-size:12.0pt;   font-family:"Times New Roman";}  a:link, span.MsoHyperlink   {color:blue;   text-decoration:underline;}  a:visited, span.MsoHyperlinkFollowed   {color:purple;   text-decoration:underline;}  span.EmailStyle17   {mso-style-type:personal;   font-family:Arial;   color:windowtext;}  span.EmailStyle18   {mso-style-type:personal;   font-family:Arial;   color:navy;}  span.EmailStyle19   {mso-style-type:personal-reply;   font-family:Arial;   color:navy;}  @page Section1   {size:8.5in 11.0in;   margin:1.0in 1.25in
 1.0in 1.25in;}  div.Section1   {page:Section1;}  -->  </STYLE>    <DIV class=Section1>  <div class=MsoNormal><FONT face=Arial size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Dears<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></SPAN></FONT></div>  <div class=MsoNormal><FONT face=Arial size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Do any one have an idea to make a redundant plan for asterisk ,if a call established &nbsp;between two points and the server &nbsp;interface became down ,do we you have an idea how to let the call established till the collie or the caller &nbsp;hang-up.<FONT color=navy><SPAN style="COLOR: navy">Or a hardware redundancy</SPAN></FONT><o:p></o:p></SPAN></FONT></div>  <div class=MsoNormal><FONT face=Arial size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Regards<o:p></o:p></SPAN></FONT></div>  <div class=MsoNormal><FONT face=Arial size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY:
 Arial">&nbsp;&nbsp;&nbsp;<o:p></o:p></SPAN></FONT></div></DIV><BR><BR>  <HR> 
 *********************************************<BR>No&nbsp;employee&nbsp;or&nbsp;agent&nbsp;is&nbsp;authorized&nbsp;to&nbsp;conclude&nbsp;any&nbsp;binding&nbsp;agreement&nbsp;on&nbsp;behalf&nbsp;of&nbsp;Xplorium&nbsp;with&nbsp;another&nbsp;party&nbsp;by&nbsp;e-mail&nbsp;without&nbsp;express&nbsp;written&nbsp;confirmation&nbsp;by&nbsp;an&nbsp;officer&nbsp;of&nbsp;Xplorium.&nbsp;Any&nbsp;views&nbsp;expressed&nbsp;by&nbsp;an&nbsp;individual&nbsp;in&nbsp;this&nbsp;electronic&nbsp;message&nbsp;do&nbsp;not&nbsp;necessarily&nbsp;reflect&nbsp;views&nbsp;of&nbsp;Xplorium&nbsp;or&nbsp;its&nbsp;subsidiaries&nbsp;and&nbsp;associates.<BR><BR>This&nbsp;electronic&nbsp;message&nbsp;and&nbsp;its&nbsp;attachments&nbsp;are&nbsp;solely&nbsp;addressed&nbsp;to&nbsp;the&nbsp;addressee(s),&nbsp;and&nbsp;contain&nbsp;confidential&nbsp;information&nbsp;protected&nbsp;from&nbsp;disclosure&nbsp;belonging&nbsp;to&nbsp;Xplorium.<BR><BR>If&nbsp;you&nbsp;are&nbsp;not&nbsp;the&nbsp;intended&nbsp;addressee&
nbsp;of&nbsp;this&nbsp;electronic&nbsp;message&nbsp;and&nbsp;its&nbsp;attachments,&nbsp;kindly&nbsp;delete&nbsp;it&nbsp;immediately&nbsp;from&nbsp;your&nbsp;system&nbsp;and&nbsp;notify&nbsp;the&nbsp;sender&nbsp;by&nbsp;electronic&nbsp;mail.&nbsp;You&nbsp;must&nbsp;not&nbsp;copy&nbsp;this&nbsp;message&nbsp;or&nbsp;attachment&nbsp;or&nbsp;disclose&nbsp;its&nbsp;content&nbsp;to&nbsp;any&nbsp;other&nbsp;person.<BR><BR>Xplorium&nbsp;does&nbsp;not&nbsp;guarantee&nbsp;the&nbsp;integrity&nbsp;of&nbsp;this&nbsp;electronic&nbsp;message&nbsp;and&nbsp;any&nbsp;of&nbsp;its&nbsp;attachments,&nbsp;or&nbsp;that&nbsp;they&nbsp;are&nbsp;free&nbsp;from&nbsp;computer&nbsp;viruses&nbsp;or&nbsp;other&nbsp;defects.<BR>*********************************************<BR>_______________________________________________<BR>--Bandwidth and Colocation provided by Easynews.com --<BR><BR>asterisk-users mailing list<BR>To UNSUBSCRIBE or update options
 visit:<BR>http://lists.digium.com/mailman/listinfo/asterisk-users<BR></BLOCKQUOTE><BR><p>&#32;

<hr size=1>Be a PS3 game guru.<br>Get your game face on with <a href="http://us.rd.yahoo.com/evt=49936/*http://videogames.yahoo.com">the latest PS3 news and previews at Yahoo! Games.</a>