2 maj 2011 kl. 18.09 skrev Hans Witvliet: > On Thu, 2011-04-28 at 11:25 -0400, Bruce B wrote: >> Hi everyone, >> >> >> How can I introduce some distortion, echo, chopping sound and all >> other bad quality things that can happen to a SIP trunk? I have plenty >> of bandwidth and crisp clear lines so the only thing that I can think >> of is to limit bandwidth but even that requires quite some scripting >> work. >> >> >> Is there any easy way to simulate a distorted SIP line temporarily for >> testing? > > You can intruduce a predefined amount of "distortion" on your ip-connection > (packet loss, fluctuating delay, out of secuence reception of packets, > limited bandwith) > > All of these will have a serious impact on your VOIP-connection. > > See "lartc" about it. > Good thing about it, is that you pre-define how bad a line is, and it > produces re-producable results
I use a laptop with a usb-ethernet connected in bridge mode as a "voip destroyer". Using TC you can inject a lot of bad stuff on the connection. /O -- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
