[asterisk-users] Choppy Audio in One Direction

2008-09-09 Thread Kevin Ragsdale
Hello everyone, We had one of our PBXs crash due to a hardware failure, and rebuilt it with PBX in a Flash. We are using the current versions of libpri, zaptel and *. It's the same server with replacement hard drives - a Dell 2850 with a TE410 T1 card, single PRI. It was running v1.2 for yea

Re: [asterisk-users] Choppy audio

2008-07-03 Thread bkruse
Eric "ManxPower" Wieling wrote: > Make the card stop sharing it's IRQ with your IDE controller. Try > moving the card to another slot. > > Asterisk has to send an audio packet every 20ms for VoIP calls. I > believe Zaptel expects no more than a few ms of latency. If something > is causing a d

Re: [asterisk-users] Choppy audio

2008-07-02 Thread Eric "ManxPower" Wieling
Make the card stop sharing it's IRQ with your IDE controller. Try moving the card to another slot. Asterisk has to send an audio packet every 20ms for VoIP calls. I believe Zaptel expects no more than a few ms of latency. If something is causing a delay, like the IDE controller locking inter

Re: [asterisk-users] Choppy audio

2008-07-02 Thread Doug Crompton
I am not sure who all see's this list but I do have a few questions that probably only the developers or somone really in the know of Asterisk could answer. - What is the requirement for timing vs. audio playback in Asterisk. Specifically voicemail and IVR's (Not meetme) - Has this requirment cha

Re: [asterisk-users] Choppy audio

2008-07-02 Thread Doug Crompton
Tzafrir, I have neither of those commands available here. Did a search to see if they were somewhere else but nothing. Using SUSE 10.2. In /proc I only have apci directory. Doug On Wed, 2 Jul 2008, Tzafrir Cohen wrote: > On Tue, Jul 01, 2008 at 02:47:34PM -0500, spectro wrote: > > On Tue, Jul

Re: [asterisk-users] Choppy audio

2008-07-02 Thread Tzafrir Cohen
On Tue, Jul 01, 2008 at 02:47:34PM -0500, spectro wrote: > On Tue, Jul 1, 2008 at 2:15 AM, Doug Crompton <[EMAIL PROTECTED]> wrote: > > Using 1.2.29 on Linux version 2.6.18.8-0.3 (SUSE 10.2) Intel 686 dual > > core. > > I am getting choppy audio in voicemail and general message playback. > > > >

Re: [asterisk-users] Choppy audio

2008-07-01 Thread Doug Crompton
gt; > > modprobe zaptel; modprobe ztdummy > That will start zaptel and ztdummy after the 'zaptel stop'. Then restart > asterisk. > > > > > --- On Wed, 7/2/08, Doug Crompton <[EMAIL PROTECTED]> wrote: > > > From: Doug Crompton <[EMAIL PROTECTED]> &g

Re: [asterisk-users] Choppy audio

2008-07-01 Thread Benjamin Jacob
> modprobe zaptel; modprobe ztdummy That will start zaptel and ztdummy after the 'zaptel stop'. Then restart asterisk. --- On Wed, 7/2/08, Doug Crompton <[EMAIL PROTECTED]> wrote: > From: Doug Crompton <[EMAIL PROTECTED]> > Subject: Re: [asterisk-users] Cho

Re: [asterisk-users] Choppy audio

2008-07-01 Thread Doug Crompton
OK just to be clear on what you recommend... Stop everything, unload zaptel and zrdummy modules... then just restart asterisk? Does it start zaptel? This is NOT a slow box. P6 dual core 4 gig cache, 3800 bogomips. Doug On Tue, 1 Jul 2008, bkruse wrote: > I would recommend stopping asterisk (/e

Re: [asterisk-users] Choppy audio

2008-07-01 Thread bkruse
Doug Crompton wrote: > I saw that bug. Most of my files are WAV though. Would it apply to them > also? > > Doug > > On Tue, 1 Jul 2008, Noah Miller wrote: > > >> Hi Doug - >> >> >>> In my research it appears this often happens when using more than one >>> processor. I am using a dual core P

Re: [asterisk-users] Choppy audio

2008-07-01 Thread spectro
On Tue, Jul 1, 2008 at 2:15 AM, Doug Crompton <[EMAIL PROTECTED]> wrote: > Using 1.2.29 on Linux version 2.6.18.8-0.3 (SUSE 10.2) Intel 686 dual > core. > I am getting choppy audio in voicemail and general message playback. > see if disabling APM in your kernel solves the issue, add apm=off to ke

Re: [asterisk-users] Choppy audio

2008-07-01 Thread Doug Crompton
I saw that bug. Most of my files are WAV though. Would it apply to them also? Doug On Tue, 1 Jul 2008, Noah Miller wrote: > Hi Doug - > > > In my research it appears this often happens when using more than one > > processor. I am using a dual core Pentium. > > > > I guess my dilema here is which

Re: [asterisk-users] Choppy audio

2008-07-01 Thread Noah Miller
Hi Doug - > In my research it appears this often happens when using more than one > processor. I am using a dual core Pentium. > > I guess my dilema here is which way to go. Clearly the audio is not > working the way I would like it to and the way I came to expect from my > old system. When playin

Re: [asterisk-users] Choppy audio

2008-07-01 Thread Doug Crompton
As an addendum to my original message... In my research it appears this often happens when using more than one processor. I am using a dual core Pentium. I guess my dilema here is which way to go. Clearly the audio is not working the way I would like it to and the way I came to expect from my old

[asterisk-users] Choppy audio

2008-06-30 Thread Doug Crompton
Using 1.2.29 on Linux version 2.6.18.8-0.3 (SUSE 10.2) Intel 686 dual core. I just switched over to this system from an older SUSE 2.4.10 kernel system. I am getting choppy audio in voicemail and general message playback. I installed Zaptel and ztdummy module and the following is zaptel status:

[Asterisk-Users] choppy audio sip <-> capi

2006-06-01 Thread James Harper
Further to my previous email, I have definitely established that the audio gets choppy only when the path includes sip and capi. PAP2 to Asterisk to MyNetFone to PSTN is fine. PAP2 to Asterisk MOH is fine. PBX (via capi) to Asterisk MOH is fine PBX (via capi) to Asterisk to PAP2 is choppy PBX (via

Re: [Asterisk-Users] Choppy Audio in Echo Test and Music On Hold (1.2.0-b2)

2005-11-08 Thread Chris Tracy
Well, that fixed the choppiness. (Transmit Silence needed to be enabled) Now to figure out why it sounds so bad. Thanks for the helpful replies. Chris ___ --Bandwidth and Colocation sponsored by Easynews.com -- Asterisk-Users maili

Re: [Asterisk-Users] Choppy Audio in Echo Test and Music On Hold (1.2.0-b2)

2005-11-08 Thread Matt Riddell
Rich Adamson wrote: >> I recently resurrected an old athlon system and put CentOS 4.2 on >>it to play with asterisk. First I tried asterisk-1.0.9, now I'm using >>1.2.0-b2. Both have the same audio issues that have me stumped. >> >> I looked through all the lists and forums and the cl

Re: [Asterisk-Users] Choppy Audio in Echo Test and Music On Hold (1.2.0-b2)

2005-11-08 Thread Rich Adamson
> I recently resurrected an old athlon system and put CentOS 4.2 on > it to play with asterisk. First I tried asterisk-1.0.9, now I'm using > 1.2.0-b2. Both have the same audio issues that have me stumped. > > I looked through all the lists and forums and the closest I could > ge

Re: [Asterisk-Users] Choppy Audio in Echo Test and Music On Hold (1.2.0-b2)

2005-11-08 Thread Sergey Okhapkin
Do you have silence suppression enabled on your clients? Asterisk can't work with silence suppression. Take a look at http://bugs.digium.com/view.php?id=5374 , the patch works fine to me, now I'm able to set SS and save bandwidth. On Mon, 2005-11-07 at 19:41 -0800, Chris Tracy wrote: I rec

RE: [Asterisk-Users] Choppy Audio in Echo Test and Music On Hold(1.2.0-b2)

2005-11-07 Thread Jennifer Hales
] On Behalf Of Chris Tracy Sent: Tuesday, November 08, 2005 2:42 PM To: asterisk-users@lists.digium.com Subject: [Asterisk-Users] Choppy Audio in Echo Test and Music On Hold(1.2.0-b2) I recently resurrected an old athlon system and put CentOS 4.2 on it to play with asterisk. First I tried

[Asterisk-Users] Choppy Audio in Echo Test and Music On Hold (1.2.0-b2)

2005-11-07 Thread Chris Tracy
I recently resurrected an old athlon system and put CentOS 4.2 on it to play with asterisk. First I tried asterisk-1.0.9, now I'm using 1.2.0-b2. Both have the same audio issues that have me stumped. I looked through all the lists and forums and the closest I could get were some messages f

[Asterisk-Users] Choppy audio

2005-05-25 Thread Michael Stahl
I have an a problem with audio between phones (if both are SIP, or one is SIP and then AIX to the PSTN phone).  When music on hold plays it is choppy, and the console always shows messages like:   monmp3thread XXX bytes of audio while expecting   What is the cause / what can I do to el

[Asterisk-Users] choppy audio.

2005-01-20 Thread Chris Polk
Hi: any thoughts on this? I am using broadvoice, and am creating an information line for public resources. However, the audio is very choppy. I even notice when I call myself from an external source, my voicemail is also choppy. However, enternally it sounds wonderful. Any help? Chris - Orig