Actaully I forgot to add major problem. I get only one way audio (seen through ethereal RTP traces) like client sends a pcap file and server also sends a pcap file it but when I run the stream analysis on captured trace, I get only forward direction. Has anybody got 2 way audio?What are the tricks ?
>From: "kade reva" <[EMAIL PROTECTED]> >To: [email protected] >Subject: [Sipp-users] SIPp as a alternative to commercial bulk >callgenerators >Date: Tue, 24 Oct 2006 15:36:15 -0400 > >Hi, >I have used latest sipp on LINUX as a valuable tool for generating bulk >calls.Thanks for the great tool and the hardwork put by unselfish >hardworking engineers.Our company makes SIP based voice gateways and >important way to ensure it's quality is to make bulk calls and assess the >quality metrics (like MOS,PESQ,PSQM,hit and clips etc). We use the >commercial tools from Spirent and Empirix to do that. But as the features >in >our gateway grow , it's not economically feasible to buy multiple licenses >of these expensive equipments so the need for Sipp as an alternative viable >solution.I have started implemeting sipp to add to our automation process; >These are some of my road blocks. >1. sending the different media files like G711(A/U), G723.1,G.729 etc and >DTMF tones and playing it back using RTP echo option. Done.But I am not >able >to introduce real time network scenarios like Jitter,packet loss rate etc >in >general add all the RTCP parameters. Is there a source code for it ?Also I >am not able to stop the test on any type of unexpected error. >2.Has anyone done any voice quality measurement (not just listening) on the >received packets? >3.Is there a limit on max calls made/received from client/server when >playing pcap files? >4.Has anybody tested STUN,TURN and ICE NAT traversal features with SIPp as >a >test tool? >5.I was thinking of evaluating WinSIP(from touch stone) as another >alternative; but no commitment from our management. Has anyone used that >and >opinions on that? > >Thanks very much, >Kad > >_________________________________________________________________ >All-in-one security and maintenance for your PC. Get a free 90-day trial! >http://clk.atdmt.com/MSN/go/msnnkwlo0050000002msn/direct/01/?href=http://www.windowsonecare.com/?sc_cid=msn_hotmail > > >------------------------------------------------------------------------- >Using Tomcat but need to do more? Need to support web services, security? >Get stuff done quickly with pre-integrated technology to make your job >easier >Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo >http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 >_______________________________________________ >Sipp-users mailing list >[email protected] >https://lists.sourceforge.net/lists/listinfo/sipp-users _________________________________________________________________ Stay in touch with old friends and meet new ones with Windows Live Spaces http://clk.atdmt.com/MSN/go/msnnkwsp0070000001msn/direct/01/?href=http://spaces.live.com/spacesapi.aspx?wx_action=create&wx_url=/friends.aspx&mkt=en-us ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ Sipp-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/sipp-users
