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</o:shapelayout></xml><![endif]--></head><body lang=DA link=blue vlink=purple><div class=WordSection1><p class=MsoNormal>Hi all<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span lang=EN-GB>I’ve been saddled with recreating a running Asterisk PBX setup (with Ruby on Rails). Due to some wrangling between my client and the original developers I am not able to talk to the developers themselves but have been given full SSH access to their servers!<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-GB>My questions are regarding their setup – they have functionality split over several servers as follows (all running CentOS):<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB><o:p> </o:p></span></p><p class=MsoNormal>Server1 MySQL<o:p></o:p></p><p class=MsoNormal>Server2 Ruby on Rails + CSTele<o:p></o:p></p><p class=MsoNormal>Server3 Asterisk 1.4.19 + STUN #1<o:p></o:p></p><p class=MsoNormal>Server4 Trunk (Asterisk 1.4.19) + STUN #2<o:p></o:p></p><p class=MsoNormal><span lang=EN-GB>Server5 Apache ActiveMQ<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-GB>The system offers PBX services to ~10 small firms and connects via a SIP trunk to a Telecoms company. <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-GB>My questions are as follows:<o:p></o:p></span></p><p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l0 level1 lfo1'><![if !supportLists]><span lang=EN-GB><span style='mso-list:Ignore'>-<span style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span lang=EN-GB>STUN server – is it necessary (given that there are many free STUN servers on the Internet), and why two?<o:p></o:p></span></p><p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l0 level1 lfo1'><![if !supportLists]><span lang=EN-GB><span style='mso-list:Ignore'>-<span style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span lang=EN-GB>Why have a separate Asterisk server for the trunk?<o:p></o:p></span></p><p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l0 level1 lfo1'><![if !supportLists]><span lang=EN-GB><span style='mso-list:Ignore'>-<span style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span lang=EN-GB>Is the Apache Message Queue server necessary?<o:p></o:p></span></p><p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l0 level1 lfo1'><![if !supportLists]><span lang=EN-GB><span style='mso-list:Ignore'>-<span style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span lang=EN-GB>My info says that server 2 is running CSTele but I have been unable to find a process or program that matches this (except for a comment in a daemon, ast_ami_events.rb, running on Rails server). Can anybody tell me what CSTele might be?<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB><o:p> </o:p></span></p><p class=MsoNormal>Many thanks <o:p></o:p></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p> </o:p></span></p><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Binni</span></b><o:p></o:p></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'> </span><o:p></o:p></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>ITAnet</span><o:p></o:p></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Kirkestien 20<br>9230 Svenstrup</span><o:p></o:p></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'> </span><o:p></o:p></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Telefon: 3020 0868</span><o:p></o:p></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'> </span><o:p></o:p></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Email: </span><span lang=EN-GB style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D'><a href="mailto:info@itanet.nu"><span lang=DA style='color:#1F497D'>binni@itanet.nu</span></a></span><o:p></o:p></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>WWW: <span style='color:#1F497D'><a href="http://www.itanet.nu/"><span style='color:#1F497D'>http://www.itanet.nu</span></a></span></span><o:p></o:p></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'> </span><o:p></o:p></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'> </span><o:p></o:p></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'><img border=0 width=150 height=62 id="Picture_x0020_1" src="cid:image001.gif@01CCBA43.F35D3990" alt="cid:image001.gif@01C74AF4.363299F0"></span><o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>