Displaying 20 results from an estimated 20000 matches similar to: "Codec interface"
2009 Aug 21
2
codec_dahdi.c: Failed to open /dev/dahdi/transcode: No such file or directory
I have a CentOS release 4.7 box running asterisk-1.4.26.1 with
dahdi-linux-2.2.0.2 and dahdi-tools-2.2.0
I regularly get these messages, is this something i should be worried
about?
[Aug 21 01:05:07] VERBOSE[4343] logger.c: codec_g726.so => (ITU
G.726-32kbps G726 Transcoder)
[Aug 21 01:05:07] ERROR[4343] codec_dahdi.c: Failed to open
/dev/dahdi/transcode: No such file or directory
[Aug
2007 Aug 10
2
sip ... codec conversion matrix
Hi,
I have asterisk 1.2.18.
I just took a peak at the command: > show translation
and I saw that I can only convert from/to ulaw, ulaw, gsm and slin.
No speex, no ilbc ... do I need a license or compile something extra?
The G723, 726 and 729 ... I need a license, is that it? one for all of them?
or for each?
How do I get them to work? not just pass-through ... I need conversion.
Thanks a
2010 Feb 08
3
High codec translation times on x64
Hi Users,
I was wondering if someone of you have the same thing on CentOS 64x?
asterisk01*CLI> core show translation
Translation times between formats (in microseconds) for one
second of data
Source Format (Rows) Destination Format (Columns)
g723 gsm ulaw alaw g726aal2 adpcm slin lpc10 g729
speex ilbc g726 g722 siren7 siren14 slin16
g723
2007 May 04
2
Asterisk Codec Translation Table
Hello list,
I have always though codec translation table is dircetly connected to system speed, utill i came across this:
in my lab, i have 2 boxes,
First box is an Intel Celeron 1.7 GHZ with 256M RAM:
show translation
Translation times between formats (in milliseconds) for one second of data
Source Format (Rows) Destination Format (Columns)
g723 gsm ulaw alaw
2011 Dec 20
1
File Convert
Hi users,
I have Asterisk 1.6.2.20 in Ubuntu 10.04. I am trying to convert a gsm file
to G729 using file convert, but I am facing error as follows,
file convert /tmp/welcome.gsm /tmp/welcome.g729
Failed to convert /tmp/welcome.gsm to /tmp/welcome.g729!
Command 'file convert /tmp/welcome.gsm /tmp/welcome.g729' failed.
[Dec 20 17:24:18] WARNING[2221]: translate.c:256
2008 Sep 05
1
dahdi & tdm400p: no luck
As best i could figure it out, I've installed dahdi and rc4.
My TDM400P doesn't answer fxo or fxs.
/etc/dahdi/system.conf:
loadzone = us
defaultzone=us
fxoks=1,2
fxsks=4
/etc/asterisk/chan_dahdi.conf:
[house-phones]
context=internal ; Uses the [internal] context in extensions.conf
signalling=fxo_ks ; fxo_ks Use FXO signalling for an FXS chanel
dahdichan => 1 ;
2006 Nov 07
2
g729
Does digium have a g723 codec can work pass thru mode
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2009 Oct 13
3
strange transcoding values
Hello guys,
i have a question about a voip gateway we use.
I saw those values typing in cli:
core show translation
g723 gsm ulaw alaw g726aal2 adpcm slin lpc10 g729 speex ilbc g726 g722 slin16
g723 - - - - - - - - - - - - - -
gsm - - 2001 2001 6000 2001 2000 16000 - 34002 - 6000
2008 Oct 01
1
Software patents (was G723 on asterisk 1.4.1)
On Wed, Oct 1, 2008 at 6:34 AM, Andrew Joakimsen <joakimsen at gmail.com> wrote:
> On Sun, Mar 23, 2008 at 11:34 PM, Tilghman Lesher
> <tilghman at mail.jeffandtilghman.com> wrote:
>> It is completely illegal in any country that recognizes patents.
>
> You mean countries that recognize software patents, right?
As resident of country where the file is hosted - yes we
2008 Jan 14
2
G.729 pre-compiled binaries and Asterisk 1.2.x.
Asterisk 1.2.24 seems to crash repeatedly under any substantial call load
(and sometimes without a substantial call load - just one SIP leg is
enough to do it) when using the G.729 pre-compiled binaries from:
http://asterisk.hosting.lv/
As per:
http://www.voip-info.org/wiki-Asterisk+G.729+Licensing
Time to crash is variable, but seems to require at least an hour of
production performance
2005 Sep 12
1
optimizing for via C3
Hi
I'm trying to build an Asterisk packages for a C3 system (256MB memory,
cpuinfo below).
/proc/cpuinfo:
processor : 0
vendor_id : CentaurHauls
cpu family : 6
model : 9
model name : VIA Nehemiah
stepping : 8
cpu MHz : 1000.736
cache size : 64 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu
2006 Dec 18
2
ZAP problem
when placing calls to the system through SIP, I got these messages,
Dec 19 00:26:55 WARNING[5570]: channel.c:2571 ast_request: No translator
path exists for channel type Zap (native 68) to 256
Dec 19 00:26:55 NOTICE[5570]: app_dial.c:1056 dial_exec_full: Unable to
create channel of type 'Zap' (cause 0 - Unknown)
any explanation for this?
Thanks,
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2009 Apr 07
2
app_backticks and 1.6
Hello,
Is there any app_backticks (see
http://www.voip-info.org/wiki/view/Asterisk+cmd+Backticks) equivalent or
workaround for 1.6 ?
In the past, I had trouble trying to use ENV() function.
Cheers
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2018 Feb 15
2
Problem with DAHDI
Hi again!
I tried to attach two VoIP-phones to my new Asterisk 13.14.1 on a Banana PI
with Armbian/Debian 9.
First test was to call a test service that say the time. Works!
Second test was to record my voice and play it again. Works!
Third test was to call the other VoIP-phone. It does NOT work... :(
Then I noticed that, by starting, Asterisk says the following messages:
[Feb 15 18:42:54]
2009 Apr 23
1
Convert file in GSM codec to G729 codec
Hi,
I've tried the link
http://www.asteriskguru.com/tools/audio_conversion.php but it returns an error at the moment.
Any other ideas most welcome.
Tx Shaun
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2006 Nov 01
3
Sound breaking. Because of Tormenta2 PRI Interface Card or something else
Hi everybody,
I need to know about sound quailty issues from those who have experience
with Tormenta2 PRI Interface. Also how to make it work with new versions of
Asterisk and Zaptel. And also suggestion if it is a good idea to switch to
some newer card from Sangoma or Digium, or Tormenta should work fine.
I have sound breaking many times a day over the trunks. Server is AMD Athlon
2.4 GHz with
2009 Jun 22
4
Different inbound routes for each interface on a TDM800P card.
I'm new to Asterisk and inherited this project so I apologize if this
question has been asked a hundred time before. I did start with Google
but I may not be asking the right questions, because I wasn't finding
any answers.
I have Asterisk 1.4.24 and FreePBX 2.5 running and using a Digium
TDM800P to interface with our six analog phone lines from the telco.
Currently I have a single trunk
2009 Sep 22
5
New Xorcom FXS USB Bank is not loading firmware
Hi,
I just got a Xorcom Astribank with 8 FXS but it does not work. So I
tried resetting and loading the firmware. But loading just times out.
/usr/share/zaptel/xpp_fxloader usb
--------- FIRMWARE LOADING: (usb) [1 devices]
'xpp_fxloader'[11561]: USB Firmware /usr/share/zaptel/USB_FW.hex
into /dev/bus/usb/002/003
2006 Oct 19
1
Zaptel not detecting Tormenta2 PRI Interface card
Hi,
After upgrading to new version of Asterisk and Zaptel, my Tormenta2 card has
stopped working. Zaptel doesn't detect it. What should I do to make it work
again. It is enabled in /etc/sysconfig/zaptel. Where else I have to enable
it so zaptel can detect it and make it work. zaptel.conf and zapata.conf are
the same as I had them before. I tried googling but couldn't find any help.
--
2007 Jun 15
1
g729 codec
Hi everyone,
Simple question that I haven't been able to find a direct answer to. We
currently have call recording with our asterisk system. The files, I am
assuming since that is the codec we are using, are being recorded in the
g729 codec. Is there a way to listen to these calls, say on windows
media player or another audio program? Or do I need to convert the files
to a different