similar to: proper use of Internal Timing

Displaying 20 results from an estimated 100 matches similar to: "proper use of Internal Timing"

2019 Jun 14
2
Early Media Issue
Hi all I've got an issue where when I call a number that just plays early media back to me. Instead of hearing the full sequence of tones I hear a short ringing then part of the sequence. What seems odd is that I can see the telephone-event/8000 being passed up the chain but when it gets to Asterisk, it is never sent back to the phone. Instead I just see the usual RTP flows. I've been
2016 Nov 11
6
Asterisk 11.24.1 garbled audio
>Information on timing sources can be found here: >https://wiki.asterisk.org/wiki/display/AST/Timing+Interfaces >As noted on that page, ConfBridge can use any timing interface Asterisk >provides, and is not limited to the DAHDI timing interface. Generally, >timerfd is a good timing interface. >That aside, I would try to rule out external issues with the garbled audio
2008 Jan 30
4
Meetme voice quality problems
Hi, I am using Debian OS kernel 2.6.22-3-amd64 and zaptel driver 1.4 with ztdummy module for meetme application. I use meetme with SIP channels. I have such problem that when one connects to the conference voice is "cut". Each voice sequence is disturbed. Does any one have similar issue and could give me some advice?? my extension.conf for meetme: ;switch =>
2010 Aug 15
0
Timing on Asterisk
Hi All I am occasionally hearing a slight pop or skip in an audio message playback on one ALL SIP installation. There are other Audio problems with the installation too (underwater Audio, 1 second 1 way audio delay (takes 1 second for Audio spoken by the customer to reach the agent, and Robotic voices). I have looked up many guides and memorized voip-info.org... I am starting to wonder if the
2014 May 24
1
"transmit_silence" not properly recognized on 1.8 ?
Hello, I've got a problem at the moment, that setting "transmit_silence = yes" seems to have no effect on Asterisk 1.8-Certified. Although it's enabled and "core show settings" confirms, that it is really enabled, there are no RTP packets sent by Asterisk when waiting for DMTF input or when "Wait()" is called. Also, there seems to be a small gap of 2 or 3
2012 Mar 15
0
AST-2012-002: Remote Crash Vulnerability in Milliwatt Application
Asterisk Project Security Advisory - AST-2012-002 Product Asterisk Summary Remote Crash Vulnerability in Milliwatt Application Nature of Advisory Exploitable Stack Buffer Overflow with locally defined data Susceptibility Remote
2010 Nov 05
2
Funky IAX behavior between 1.4 and 1.8
Hi Gang, My production box with my DAHDI cards is a 1.4.26 build. I have 3 test machines that I do IAX communication with. Machine 1 is a real Dell POWEREDGE 1500 running CENTOS running 1.4.30. Machine 2 is a SUSE 11.1 VM running 1.4.30. Machine 3 is another SUSE 11.1 VM running 1.8.0. I can SIP into all 4 machines and life is great. When I try to IAX from the live machine to
2007 Nov 19
7
asterisk as non-root/best practices
Hi, I have set up asterisk to run as non root, and allow admin users to log in to the server as asterisk, which gives them privileges to edit configs in the asterisk home directory. As for connecting to the console with 'asterisk -r' - this by default does not work as asterisk is owned stored in /usr/sbin/asterisk I am reading that the best way to solve this is to use 'visudo' -
2006 May 03
3
meetme conference latency degrades...
We have recently started making more frequent use of the meetme conference of our * system. We are using v1.0.8 with a 2.6.11 kernel on our system. We generally have 4 callers in it: two with the gsm codec and 2 with g729. Initially, the conference works fine and there is little latency. After about 15min., though, the latency is very noticable and by 25min it's unbearable. If we all leave
2010 Jan 05
6
Faxing: Anyone have a compiled executable?
Hi, Having problems with getting either RxFax or FaxReceive to compile. Running Asterisk 1.4 on CentOS 5. Does anyone have the free/open source executables that you could send me? Thanks for your help! P. S.: TxFax and FaxSend would also be appreciated.
2012 Dec 05
3
enable HA on xcp 1.6
Hi all, today i tried to enable HA on xcp 1.6 but when i enable it through xencenter I received the following error in xensource.log: Dec 5 17:56:26 xcp1 xapi: [ info|xcp1|490661|Async.pool.enable_ha R:9119ce88ffcb|xapi_ha] Using statefile: /etc/xensource/static-vdis/0/disk Dec 5 17:56:26 xcp1 xapi: [debug|xcp1|490661|Async.pool.enable_ha R:9119ce88ffcb|xapi_ha]
2010 Sep 24
5
Asterisk 1.62.13 - CPU spikes every 10 minutes
Hi, I've been getting regular CPU usage spikes(50%-80%), due to asterisk (according to top). I never noticed this on 1.4, and I have top running in the background pretty much all the time. In between those spikes Asterisk stays under 10% CPU usage (I have a transcoder card, which helps). It's very regular, never any missed spike, or any spike in between the regular spikes. I
2010 Feb 25
3
MeetMe() and dahdi_dummy on an embedded system
I'm playing around with an ALIX 2D2 board (http://www.pcengines.ch/alix2d2.htm). It's a fanless, x86 system using an AMD Geode processor with 256MB of RAM. Also available are two network interfaces, two USB ports and one serial port (no keyboard or VGA). I'm using the Voyage Linux distro, which basically is Debian Lenny optimized for this board. Asterisk 1.6.1.12 runs fine on the
2005 Aug 17
0
Raw data type transformations
Not sure if this belongs here or on the devel list: I've needed a more efficient way to manipulate raw binary data in R, with more than the minimal raw transformation functions in the base package. So I've written a small package in C that effectively lets me cast back and forth between raw vectors and other data types. I've implemented four functions: rawToHex, hexToRaw, readRaw,
2012 Jun 05
0
[LLVMdev] alloc_size metadata
>> Hi, >> >> So here is a new proposal: >> >> !0 = metadata !{ alloc_siz_fn, offset_fn, parameters* } >> >> alloc_size_fn and offset_fn are functions that return either i32/i64 >> depending on the platform, and they must have the same number of >> arguments (not necessarily the same as the as allocation function). >> The parameters are
2012 Jun 05
2
[LLVMdev] alloc_size metadata
On Mon, 04 Jun 2012 18:37:31 +0100 Nuno Lopes <nunoplopes at sapo.pt> wrote: > Hi, > > So here is a new proposal: > > !0 = metadata !{ alloc_siz_fn, offset_fn, parameters* } > > alloc_size_fn and offset_fn are functions that return either i32/i64 > depending on the platform, and they must have the same number of > arguments (not necessarily the same as the
2017 Mar 08
3
Use of the C++ standard library in XRay compiler-rt
On Wed, Mar 8, 2017 at 2:28 PM Tim Shen <timshen at google.com> wrote: > On Wed, Mar 8, 2017 at 1:49 PM David Blaikie <dblaikie at gmail.com> wrote: > > So I stumbled across an issue that I think is a bit fundamental: > > The xray runtime uses the C++ standard library. > > This seems like a problem because whatever C++ standard library is used to > compile the
2004 Jan 15
2
plotting predicted values (lines) over data?
I've been trying to plot the predicted values, as a line, over the data for a simple nonlinear fit with the following commands: plot( hg ~ ht ) ... define some function hg ~ ht + junk ... ... blah, blah, obtain parameter estimates and predicted values, blah... ... then... lines( sort( $predicted ) ~ sort( ht ) ) which results in a line that isn't smooth (which I knew would happen).
2005 Jan 03
0
Dialplan, LCR
Dear All, I have two questions. 1. How can I distribute equally the outgoing calls between channels in a group? I'd like to send outgoing calls on 2 ISDN GSM adapter. I need to use the GSM subscriptions approximately equally. 2. When all of the channels are busy in the first outgoing channel group. How can I send out the call on another group? N+101 is for this problem? Regards, Repas
2012 Jul 27
3
bivariate normal
Dear list members I need a function that calculates the bivariate normal distribution for each observation. It is part of a likelihood function and I have 1000's of cases. As I understand it I cannot use packages like "mvtnorm" because it requres a covariance matrix of the same dimension as the number of observations. Basically what I need is a function that takes as arguments a