<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div>We tested our sipwise on several VM style setups from amazon to linode and an in house VM with very poor results. Even with a light load we were able to crash a linode servers hard drives. If you want to truly provide high quality service put sipwise on a physical server with 15K rpm sas drives and it will handle whatever you throw at it with ease. <br><br>Sent from my iPhone</div><div><br>On Jan 26, 2014, at 3:16 PM, Chris Rawlings <<a href="mailto:cm.rawlings@gmail.com">cm.rawlings@gmail.com</a>> wrote:<br><br></div><blockquote type="cite"><div><div dir="ltr"><span style="font-family:arial,sans-serif;font-size:13px">everything is working fine so far as an ITSP configuration</span><div style="font-family:arial,sans-serif;font-size:13px"><br></div><div style="font-family:arial,sans-serif;font-size:13px">
but from a Provider of just telephony to a test client where they have an ATA connected to our cloud hosted Amazon EC2 instance of SIP:Wise we are not getting any audio from SIP:wise to the client when we go to voicemail or dial ext 2000 to access voicemail</div>
<div style="font-family:arial,sans-serif;font-size:13px"><br></div><div style="font-family:arial,sans-serif;font-size:13px">i did a tcpdump and noticed that we are getting audio from the client to the SIP:wise system but not the other way.</div>
<div style="font-family:arial,sans-serif;font-size:13px"><br></div><div style="font-family:arial,sans-serif;font-size:13px">i wonder if this has something to do with NAT as EC2 makes us put our server behind their OpenStack style 1:1 NAT. I did change the advertised-ip so everything is working currently very well for just plain calling inbound / outbound from our in-house PBX to SIP:wise.</div>
<div><br></div><div><br></div>-- <br><p style="margin:0px">Thank You,</p><p style="margin:0px">Chris Rawlings</p><p style="margin:0px">BlueCloud Consultants – CEO</p><p style="margin:0px">Phone. 484-335-1444 x201</p><p style="margin:0px">
SIP URI. <a>sip:chris@blueuc.com</a></p><p style="margin:0px">Lync / XMPP / Jabber / Google Talk – <a href="mailto:chris@blueuc.com">chris@blueuc.com</a></p>
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