don't forget to read my suggestion too from earlier today =D
On Tue, Jun 16, 2009 at 4:30 PM, Josh Moon <jo...@wabashcenter.com> wrote: > I was able to reduce it considerably. I can’t say it is completely gone > but I am very confident the ~.5 second delay I hear is because of the time > it takes my voice to go through the leaps and bounds of the phone company to > our server. I had at least a 3-5 second delay before I experimented with > the conference settings. > > > > *From:* freeswitch-users-boun...@lists.freeswitch.org [mailto: > freeswitch-users-boun...@lists.freeswitch.org] *On Behalf Of *Bradley > Brashier > *Sent:* Tuesday, June 16, 2009 5:02 PM > *To:* freeswitch-users@lists.freeswitch.org > *Subject:* Re: [Freeswitch-users] Voice lag in conference > > > > I'm not sure I've got the opportunity to do that at the moment, but I do > appreciate the point of view of a fellow product user. Were you able to > eliminate noticeable lag, or just reduce it to reasonable levels? > > > > I'll try to do something similar when I update to the newest trunk as > Anthony suggested. My copy is only a week old, but I'll try whatever has a > chance of working, and I know you guys have been working on conferencing > (the Moderator function couldn't have been timed better for me!). > > On Tue, Jun 16, 2009 at 12:01 PM, Josh Moon <jo...@wabashcenter.com> > wrote: > > I am not as knowledgeable as the developers that will respond to your > question but I had the same problem as you. Here is what I did to combat > the delay: > > > > First off I started everything from scratch. I reinstalled Linux and then > I reinstalled FreeSWITCH by creating .deb packages. > > I then created my own conference profile and set the sample rate to 4000 > and changed the energy level to 20. > > I also made sure to test the conference room from phones that were in > completely different areas so there wasn’t a chance for feedback or really > bad echoing problems. > > > > Once I knew the delay was solved I raised the sample rate to 8000. I > tested it to make sure it would work properly. > > > > As Michael stated, this could be your network infrastructure but I just > wanted to let another FreeSWITCH user know what I did to try and stop the > voice delay. > > > > *From:* freeswitch-users-boun...@lists.freeswitch.org [mailto: > freeswitch-users-boun...@lists.freeswitch.org] *On Behalf Of *Bradley > Brashier > *Sent:* Tuesday, June 16, 2009 1:52 PM > *To:* freeswitch-users@lists.freeswitch.org > *Subject:* [Freeswitch-users] Voice lag in conference > > > > I'm creating a conferencing product for use in a system with theoretically > several hundred concurrent calls. I'm using FreeSwitch to create this > product, but am not only new to FreeSwitch, but also the entire telecom > industry as well as Open Source projects in general (I'm a recovering BIOS > guy). > > I've got a bare-bones conference up and running on the server, including a > handshake and a couple of features, and am using the default packages from > the current trunk, but I've noticed that voice lag is a pretty big issue. > Common lag times are several hundred milliseconds, and I've heard as long as > a second. It seems to be at least marginally specific to individual phones > -- certain phones have longer lag than others even on the same call. > > My question is really about what my options are. Is this just a part of > SIP? Of conferencing? Of FreeSwitch? Are there things I can prune or slim > down that will help? Is this a common issue? If it's common, is it expected > by the marketplace? > > This message contains confidential information and is intended only for the > individual named. If you are not the named addressee you should not > disseminate, distribute or copy this e-mail. Please notify the sender > immediately by e-mail if you have received this e-mail by mistake and delete > this e-mail from your system. E-mail transmission cannot be guaranteed to be > secure or error-free as information could be intercepted, corrupted, lost, > destroyed, arrive late or incomplete, or contain viruses. The sender > therefore does not accept liability for any errors or omissions in the > contents of this message, which arise as a result of e-mail transmission. If > verification is required please request a hard-copy version. > > > _______________________________________________ > Freeswitch-users mailing list > Freeswitch-users@lists.freeswitch.org > http://lists.freeswitch.org/mailman/listinfo/freeswitch-users > UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users > http://www.freeswitch.org > > > > This message contains confidential information and is intended only for the > individual named. If you are not the named addressee you should not > disseminate, distribute or copy this e-mail. Please notify the sender > immediately by e-mail if you have received this e-mail by mistake and delete > this e-mail from your system. E-mail transmission cannot be guaranteed to be > secure or error-free as information could be intercepted, corrupted, lost, > destroyed, arrive late or incomplete, or contain viruses. The sender > therefore does not accept liability for any errors or omissions in the > contents of this message, which arise as a result of e-mail transmission. If > verification is required please request a hard-copy version. > > _______________________________________________ > Freeswitch-users mailing list > Freeswitch-users@lists.freeswitch.org > http://lists.freeswitch.org/mailman/listinfo/freeswitch-users > UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users > http://www.freeswitch.org > > -- Anthony Minessale II FreeSWITCH http://www.freeswitch.org/ ClueCon http://www.cluecon.com/ AIM: anthm MSN:anthony_miness...@hotmail.com <msn%3aanthony_miness...@hotmail.com> GTALK/JABBER/PAYPAL:anthony.miness...@gmail.com<paypal%3aanthony.miness...@gmail.com> IRC: irc.freenode.net #freeswitch FreeSWITCH Developer Conference sip:8...@conference.freeswitch.org <sip%3a...@conference.freeswitch.org> iax:gu...@conference.freeswitch.org/888 googletalk:conf+...@conference.freeswitch.org<googletalk%3aconf%2b...@conference.freeswitch.org> pstn:213-799-1400
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