Displaying 20 results from an estimated 6535 matches for "cancellator".
2009 Sep 01
7
Dahdi configuraion / error
Hello
I just updated the kernel, dahdi-linux and dahdi-tools
Im also using now asterisk 1.4.26.1
And im still with a red light (not RED/YELLOW anymore):
[root at catumbela ~]# /etc/rc.d/init.d/dahdi status
### Span 1: TE4/0/1 "T4XXP (PCI) Card 0 Span 1" (MASTER) HDB3/ RED
1 PRI CAS RED
2 PRI CAS RED
3 PRI CAS RED
4 PRI
2009 Feb 25
4
TE121 on Asterisk
Hello, I just bought a TE121 T1/E1 card, and now trying to install it on a
1.4.23.1 asterisk with dahdi 2.1.0.4
Actually first everything went on well and i managed to see my card on dahdi.
Here's the output:
#asterisk# dahdi_hardware
pci:0000:04:08.0 wcte12xp+ d161:8000 Wildcard TE121
and this is the scan:
--------------------------
asterisk# dahdi_scan
[1]
active=yes
alarms=RED
2009 Aug 25
2
Echo
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
</head>
<body bgcolor="#ffffff" text="#000000">
I recently upgraded my Asterisk system to Dahdi and now I have an echo
<br>
problem.
<br>
<br>
I am running Asterisk 1.4.25 with Dahdi Complete 2.2.0, on a Digium
<br>
TE121B PCI express
2009 Jul 26
3
Question about rpart decision trees (being used to predict customer churn)
Hi,
I am using rpart decision trees to analyze customer churn. I am finding that
the decision trees created are not effective because they are not able to
recognize factors that influence churn. I have created an example situation
below. What do I need to do to for rpart to build a tree with the variable
experience? My guess is that this would happen if rpart used the loss matrix
while creating
2020 Sep 06
0
dahdi_cfg -vvv error , PRI show spans command not found
dahdi_cfg -vvv error `cut: '/sys/bus/dahdi_devices/devices/pci:0000:01:00.0/spantype': No such file or directory`
PRI show spans --command not found
test call not working.
-- dahdi_genconf -vvv
Default parameters from /etc/dahdi/genconf_parameters
Generating /etc/dahdi/assigned-spans.conf
cut: '/sys/bus/dahdi_devices/devices/pci:0000:01:00.0/spantype': No such file or
2006 Feb 06
3
echo cancel from telco
I get an echo when going from a SIP phone to a PRI trunk. I hear the
echo on the SIP phone. From reading some other post I think that I need
to tell me phone company to turn on echo canceling. If the echo was on
the other end than it would be my problem?
Is this right? What exactly should I say to my phone company so they
know exactly what I'm talking about?
--
Michael Sampson
2008 Oct 01
2
Stand-alone echo cancellation
Hello all,
I'm a hardware person who has recently found himself thrust into a
software role. So, please forgive any ignorance in the following
questions. I've tried to do my homework reading the relevant manual
pages and investigating the Doxygen documentation. :-)
We're investigating acoustic echo cancellation solutions for a speech
application. Our hardware will be a TI C64x+
2014 Feb 12
1
Problem/error with DAHDI tools 2.9.0.1
Hello,
Getting this error on dahdi_cfg. Reverting to 2.8 the error goes away:
*line 15: Unable to create 'dahdi_cfg' mutex.*
Is this a problem?
Thanks in advance.
Full detail:
[ebox]> dahdi_cfg -vvvvvvv
DAHDI Tools Version - 2.9.0.1
DAHDI Version: 2.9.0
Echo Canceller(s): HWEC
Configuration
======================
SPAN 1: CCS/ AMI Build-out: 0 db (CSU)/0-133 feet (DSX-1)
SPAN 2:
2006 Feb 06
7
BAD/GOOD Echo Cancel
>
> hi,
>
> How good or bad is the EC in Asterisk?
>
> Can anyone prove that it works at all and what it's limitations are?
>
> I ask cause I have some problems with this myself which variate from
> call to call, and I see from others that Echo Cancel is a quite common
> topic.
>
> Jan
>
>
I have installed systems that had absolutely no echo
2012 Jan 16
1
[PATCH] generator: Add an explicit Cancellable flag
Currently any api which takes a FileIn or FileOut parameter is implicitly
cancellable. This change make cancellable an explicit flag in anticipation of it
being added to other apis.
---
generator/generator_actions.ml | 53 ++++++++++++++++++++++++++-------------
generator/generator_checks.ml | 3 +-
generator/generator_types.ml | 1 +
3 files changed, 38 insertions(+), 19 deletions(-)
2020 Oct 22
1
Digium TE134 compatibility issues with new Dell server - Zero interrupts
I am getting zero interrupts for a new Digium TE134 Card on a new brand new
Dell T40 server with the latest BIOS. Is there something that I am missing
or is the card not compatible with Dell servers?
(cat /proc/interrupts ; sleep 1 ; cat /proc/interrupts) | grep -i wcte13xp0
16: 0 0 0 0 IR-IO-APIC 16-fasteoi
i801_smbus, wcte13xp0
16: 0
2003 Jun 13
5
Disabled echo canceller because of tone (rx)
Does anyone know what this means? It is in DMESG, and we have
people complaining about echo.
Disabled echo canceller because of tone (rx)
John
2006 Jan 14
4
Ugly echo cancel, with Bristuff/Zaphfc
I'm using bristuffed Asterisk with ISDN/ZAPHFC
I have VERY ugly (outgoing) sound through ISDN/HFC if echocancel=yes in
zapata.conf, but without echocancel I have bad (incoming) echo
Through PSTN/FXO sound is ok with or without echocancel.
I tried other echo cancellers (in zconfig.h) two times:
ECHO_CAN_KB1 (this was default)
ECHO_CAN_MARK2
ECHO_CAN_MG2
after any change I compiled (make
2008 Oct 09
1
Asterisk-Panasonic TDA 600 error
Hi I have a Panasonic TDA600 conected with one E1 to the pstn and one PRI with my Asterisk using a Digium TE220B card.
The Panasonic is master clock and Asterisk is slave, additionally the Panasonic takes the clock from the PSTN E1. This scheme works and I?m able to make and receive calls the problem is that some times the Asterisk lose the synchronism with the Panasonic and the log shows this
2006 Feb 05
2
Where is a good place to update a date field?
I have a field that indicate that a reservation has been cancelled. I want
to update a cancellation_date field with the date that the reservation is
cancelled. I am trying to think of where the best place to do that is?
Any thoughts?
Thanks,
Dave
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2006 Feb 08
3
more cpu intensive echo cancellers ?
Hi,
I've had some decent luck with the mark3 echo canceller from the zaptel
driver, echos on about 20% of the calls, people I've called say I sound
great now, but our side hears echos.
I was wondering if there was any way to tweak the current software
cancelers into using more CPU (and hopefully doing a better job, close
to a hardware canceler), I only have 10 lines, and a single call
2005 Jul 12
11
how to cancel/stop a script.aculo.us effect
I apologise for what is probably a totally noob question here, but I''m at a
loss after pouring over the docs and the source code for prototype and
scriptaculous...
After you''ve started an effect, how do you access it to cancel or change it?
I had assumed it was something like this:
myEffect = new Effect.Appear(element, {duration:1.5});
myEffect.cancel();
... but that
2006 Sep 20
1
Echo Cancellation for silent echo signal
?
?
Hi Jean-Marc,
When speech is played in speaker, we are feeding that speech to echo canceller for cancelling its echo from captured data and the echo canceller work very well. But when there is no speech, we are feeding samples of value zero to speaker and the same to echo canceller. But microphone is always capturing something. But when speech is played again after these zeros(silent
2019 Nov 17
2
Re: [PATCH 06/18] rhv-upload: Fix cleanup after errors
On Mon, Nov 18, 2019 at 1:04 AM Nir Soffer <nirsof@gmail.com> wrote:
>
> When request failed, we paused the transfer. This is not needed since
> our intent it to cancel the transfer.
>
> When closing after failure, we canceled the transfer and removed the
> disk. This is not needed since the transfer owns the disk and will
> remove it when canceled.
>
> When
2006 Mar 28
3
R: Echo cancellation
Ok, but is there a way to check if echo cancellation is active on a call in progress ?
Thanks
Giordano
-----Messaggio originale-----
Da: asterisk-users-bounces@lists.digium.com [mailto:asterisk-users-bounces@lists.digium.com] Per conto di Steve Davies
Inviato: marted? 28 marzo 2006 16.43
A: Asterisk Users Mailing List - Non-Commercial Discussion
Oggetto: Re: [Asterisk-Users] Echo cancellation