Displaying 20 results from an estimated 10000 matches similar to: "How best to add OSLEC support into dahdi ?"
2010 Jul 19
2
Problems with Dahdi 2.3.0.1 trying to load OSLEC
Hello list,
I'm facing a little issue with dahdi attempting to load the OSLEC echo
canceller into my current kernel.
After compiling dahdi 2.3.0.1 with OSLEC support, I get the following
error when set 'oslec' as the echocanceller:
DAHDI_ATTACH_ECHOCAN failed on channel 1: Invalid argument (22)
- Similar errors are *NOT* present using other echo canncelers.
- I tried adding the
2009 Jan 22
1
oslec + dahdi
Hi list, I install dahdi-linux successfully with the module of oslec
for the echo, but when I specify it in the system.conf the echo
canceller oslec it shows me errors:
DAHDI_ATTACH_ECHOCAN failed on channel 4: Invalid argument (22)
I see that the echo cancellers is supported: mg2, kb1, sec2, and sec
because oslec is not supported?, but he has support to compile it with
dahdi_linux!
best
2009 Mar 31
2
DAHDI with OSLEC
Hi,
I've a problem: I can't configure DAHDI with ech canceller OSLEC.
I have Asterisk 1.4.24 and DAHDI 2.1.0.2. I compiled also OSLEC.
But when in /etc/dahdi/systems.conf I insert value echocanceller=oslec,1-4,
command dahdi_cfg -vvvvvvvvvvvv give me an error about oslec.
Someone can help me?
Thanks
Marco
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2012 Jun 03
1
Dahdi 2.6.1 with OSLEC support
In order solve my incoming caller ID problem, I upgrade the dahdi to
version 2.6.1 from version 2.4.x. After upgrade, I found the echo
cancellation doesn't working (I'm using Digium AEX800B PCI Express card). I
can hear my self talking on the phone. How to solve this? I think I need to
recompile dahdi 2.6.1 with OSLEC support? how?
[root at callcenter ~]# dahdi_cfg -vvv
DAHDI Tools
2008 Nov 23
2
Problem with DAHDI and OSLEC integration.
Hi List.
I've bought a new server for my home asterisk installation and I'm
trying to install asterisk with dahdi drivers and OSLEC. To do that I've
got the svn dahdi-linux trunk revision 5366 and the echo subproject from
the 2.6.28-rc6 Linux kernel sources.
As reported in the dadhi README file I've uncommented out the two OSLEC
related lines at Kbuild file in the
2010 Mar 03
3
dahdi and oslec
Hi All,
I have followed below steps to enable echo cancellation.
# cd /usr/src
# wget http://kernel.org/pub/linux/kernel/v2.6/linux-2.6.28.tar.bz2
# tar xjf linux-2.6.28.tar.bz2
# tar zxvf dahdi-linux-2.1.0.4.tar.gz
# ln -s /usr/src/dahdi-linux-2.1.0.4 /usr/src/dahdi
# mkdir /usr/src/dahdi/drivers/staging
# cp -fR /usr/src/linux-2.6.28/drivers/staging/echo
/usr/src/dahdi/drivers/staging
# sed -i
2013 Feb 26
4
DAHDI and Oslec
I'm hoping someone can help me here.
I've purchased replacement systems for 3 aging 1.4.x installs. I'm hoping to setup Asterisk 11, dahdi 2.6.1 and Oslec.
I'm also moving those installs from Mandriva 10.0 to Debian 6.06 (Squeeze).
In my testing, the TE220P PCIe cards that I have, the timing was awful on both slots, so I compiled Kernel 3.6.9 from kernel.org. Timing jumped to
2009 Mar 10
1
Compiling OSLEC in Dahdi w/ Intel Optimizations
I am about to setup a new machine and based on a thread in the freetel-oslec
list, I came across the idea of compiling Intel optimizations in when using
oslec w/ dahdi. So I edit dahdi-linux-complete-2.1.0.4+2.1.0.2/linux/drivers/dahdi/dahdi_config.h
to #define CONFIG_DAHDI_MMX which on its own wont compile. It was suggested to
edit dahdi-linux-complete-2.1.0.4+2.1.0.2/linux/drivers/dahdi/Kbuild
2009 Oct 22
1
OSLEC with DAHDI and Linksys/Sipura
Will the DAHDI with OSLEC have any effect one ECHO in Linksys or Sipura adapters?
I know Dahdi is a replacement for Zaptel. And Zaptel is mostly for internal cards not external units like Linksys.
I have one Linksys 3K that with so echo so bad that it is pretty much useless.
--
Joseph
2015 Oct 22
2
oslec echo cancellation
On Thu, 22 Oct 2015 15:06:59 +0300
Tzafrir Cohen <tzafrir.cohen at xorcom.com> wrote:
> On Wed, Oct 21, 2015 at 01:33:27PM -0200, Ethy H. Brito wrote:
> >
> > Hi
> >
> > Who should insert dahdi_echocan_oslec.ko module in Ubuntu 14.04?
>
> dahdi_echocan_oslec should be built by default. What you may miss is the
> 'echo.ko' (OSLEC) kernel module.
2008 Nov 30
1
Oslec issue
Yesterday I pulled in the latest svn of Dahdi and added the files
from a recent kernel in the drivers/staging/echo structure and modified
the Kbuild file so it would compile without error. I insmod'ed the module
in, and modified my system.conf has echocanceller=oslec.
cat /proc/dahdi/1 shows:
Span 1: WCTDM/0 "Wildcard TDM410P Board 1" (MASTER)
IRQ misses: 1
1
2011 Apr 27
1
Echocancellation OSLEC vs MG2 ?
Hi All,
Which echo cancellation is good between OSLEC and MG2. Dahdi by default use MG2 echo cancellation on channel. If i want to use OSLEC then what should i need to do ? Do i need to recompile dahdi with OSLEC ?
-S
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2009 Nov 17
1
Question about OSLEC or HPEC with AsteriskNow
I was previously using an old computer running Asterisk 1.2 with
zaptel. Once the CPU fried I switch to a new computer and I chose
AsteriskNow 1.5 running in 64bits to simplify the installation
process. I manage to find my way with configuring dahdi instead of
zaptel and to switch all my previous config to the new computer. Now
everything is fine except that even if I use the md2 echo
2011 Nov 11
2
10.0.0-rc1: dahdi doesn't see card
From asterisk -cvvvvv
== Parsing '/etc/asterisk/chan_dahdi.conf': == Found
== Parsing '/etc/asterisk/users.conf': == Found
-- Automatically generated pseudo channel
[Nov 11 17:43:28] WARNING[5756]: chan_dahdi.c:18155 process_dahdi:
Ignoring any changes to 'userbase' (on reload) at line 23.
[Nov 11 17:43:28] WARNING[5756]: chan_dahdi.c:18155 process_dahdi:
2009 Jan 03
1
OSLEC
Hello
oslec make error on RHEL 2.6.9 :
Warning: could not find versions for .tmp_versions/dahdi.mod
Warning: could not find versions for .tmp_versions/xpd_fxo.mod
Warning: could not find versions for .tmp_versions/xpd_fxs.mod
Warning: could not find versions for .tmp_versions/xpd_pri.mod
Warning: could not find versions for .tmp_versions/xpp.mod
Warning: could not find versions for
2015 Oct 21
2
oslec echo cancellation
Hi
Who should insert dahdi_echocan_oslec.ko module in Ubuntu 14.04?
dahdi start/stop service?
I have a test installation that is not launching it when asterisk/dahdi starts.
Clues?
Regards
Ethy
2010 Oct 15
2
Kernel panic (asterisk 1.8.0-rc3, dahdi-linux-2.4)
Hi,
I setup an asterisk system (asterisk 1.8-rc3, dahdi-linux-2.4.0 with
dahdi-extra from Tzafrirs git, kernel 2.6.35.4). The hardware is an
older pc system with Celeron CPU (2.5 GHz) with a Beronet BN4S0 ISDN
card. The system starts without any errors.
I discovered a severe issue. The kernel panics on a very small load. The
first call normally gets through. If I start the second or third call
2011 Jun 14
1
How to set a HA8 board + B400M in NT mode ?
Hi,
1. Is there any manual entry about modprobe's options relative to a given
Dahdi driver (wctdm24xxp, for instance) ?
2. When loading a wctdm24xxp driver, is there any parameter to pass to
modprobe to configure a span in NT/point to point mode ?
3. After running dahdi_cfg -vvvvv , I can read with dmesg :
[ 1986.289277] wctdm24xxp 0000:04:06.0: xhfc: Configuring port 0 span 1 in
TE mode
2012 Apr 20
1
DAHDI-Linux 2.6.1, 2.5.1 and DAHDI-Tools 2.6.1, 2.5.1 Now Available
The Asterisk Development Team has announced the releases of:
DAHDI-Linux 2.6.1
DAHDI-Linux 2.5.1
DAHDI-Tools 2.6.1
DAHDI-Tools 2.5.1
DAHDI-Linux-Complete 2.6.1+2.6.1
DAHDI-Linux-Complete 2.5.1+2.5.1
These releases are available for immediate download at:
http://downloads.asterisk.org/pub/telephony/dahdi-linux
http://downloads.asterisk.org/pub/telephony/dahdi-tools
2012 Apr 20
1
DAHDI-Linux 2.6.1, 2.5.1 and DAHDI-Tools 2.6.1, 2.5.1 Now Available
The Asterisk Development Team has announced the releases of:
DAHDI-Linux 2.6.1
DAHDI-Linux 2.5.1
DAHDI-Tools 2.6.1
DAHDI-Tools 2.5.1
DAHDI-Linux-Complete 2.6.1+2.6.1
DAHDI-Linux-Complete 2.5.1+2.5.1
These releases are available for immediate download at:
http://downloads.asterisk.org/pub/telephony/dahdi-linux
http://downloads.asterisk.org/pub/telephony/dahdi-tools