<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">This is like asking what is the difference between two brands of a car. They both have for wheels and will take you from point A to point B. <div><br></div><div><div>Both software products are mature and in production for many years so they both work. Will any of them work for you? Nobody knows this answer but you.</div><div><br></div><div>They are both free so if you do not know what you need at all and do not care to read the documentation that comes with both of them, just take one randomly.</div><div><br></div><div>Adrian</div><div><br><div><div><div><div><div>On Aug 16, 2012, at 7:04 PM, Ali Pey wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><span class="Apple-style-span" style="border-collapse: separate; font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; "><div>I don't have any specific requirements right now. Was trying to get some ideas on what the differences are and how much load each can handle. Something that can maybe used as reference for future for everyone. So again, any ideas on these items:</div><div><br></div><div>1- Performance and stability - number of simultaneous calls </div><div>2- Features and flexibilities each provide<br>3- Easy of use and configuration</div></span></blockquote></div><br></div></div></div></div></div></body></html>