On Wed, Apr 09, 2014 at 10:19:59AM +0800, Steve Underwood wrote:
Hi Jeff,
On 04/08/2014 12:13 PM, Jeff Brower wrote:
Darrel- The G729 essential patents were *granted* in 1996, but
applied for prior to June 8 1995. That means their lifespan is
either 20 years from their application date, or
On 04/09/2014 06:54 PM, Tzafrir Cohen wrote:
On Wed, Apr 09, 2014 at 10:19:59AM +0800, Steve Underwood wrote:
Hi Jeff,
On 04/08/2014 12:13 PM, Jeff Brower wrote:
Darrel- The G729 essential patents were *granted* in 1996, but
applied for prior to June 8 1995. That means their lifespan is
Hi Jeff,
On 04/08/2014 12:13 PM, Jeff Brower wrote:
Darrel- The G729 essential patents were *granted* in 1996, but applied
for prior to June 8 1995. That means their lifespan is either 20 years
from their application date, or 17 years from their grant date,
whichever is greater
Darryl Moore darryl at moores.ca writes:
I'll explain.
The g.729 compression algorithm is not protected by copyright, though
specific instances may be. It is protected by a patent.
http://www.sipro.com/G-729.html
An open source version is available here:
thanks Asghar, but are you sure? my two endpoints -which are soft-phones-
have g729 codec but my asterisk on middle system has not any module for
g729 codec. i think i should get module g729 for my middle system in order
to pass calls with g729 codec. isn't it true?
On Sat, Oct 12, 2013 at 1:08
On Saturday 12 October 2013, s m wrote:
i have freebsd 8.2 and asterisk 1.8.22 but there is no compatible
codec for Xeon Intel in the list. it means that i can't use codec g729 on
my system??? or can i use codec for another type of hardware for my system?
anyone has any experience?
Xeon is
In article caa_1sggvs-i_swslx77kgc3md1pre9br_s9vfxz-ryd_cqs...@mail.gmail.com,
s m sam.gh1...@gmail.com wrote:
thanks Asghar, but are you sure? my two endpoints -which are soft-phones-
have g729 codec but my asterisk on middle system has not any module for
g729 codec. i think i should get
Hi,
no you don't need just allow g729 on both peers or allow all on both peers
and enable only g729 on softphones.
my asterisk in middle don't have g729 and g723.1 on my asterisk but my
both end point have these codecs i just allowed the codes and it works
perfectly.
On Mon, Oct 14, 2013 at
thank you everybody for your useful replies and so sorry to answer late.
i understand what i need. first of all, i wanna to use pass through g729
codec (which is free). so i go to http://asterisk.hosting.lv/ to get g729
codec. i have freebsd 8.2 and asterisk 1.8.22 but there is no compatible
HI,
You don't need a g729 installed in pass throw mode. if both ends have codec
g729 you can just enable on both peers.
and asterisk should pass the codec from 1 end to other.
but make sure you are not doing transcoding of any type answering the call
playing voice prompts etc.
On Sat, Oct 12,
Darryl Moore wrote:
Thank you Steve, and I read a bit more on the web on this subject
including your own well reasoned page at
http://www.soft-switch.org/patents/index.html
However, despite wide acceptance of the patentability of such codecs
(unfortunately), whether they are in fact software
Thank you Steve, and I read a bit more on the web on this subject
including your own well reasoned page at
http://www.soft-switch.org/patents/index.html
However, despite wide acceptance of the patentability of such codecs
(unfortunately), whether they are in fact software patents or not
appears
On 2013-10-04 5:36 PM, Steve Underwood ste...@coppice.org wrote:
On 10/05/2013 01:32 AM, Darryl Moore wrote:
I'll explain.
The g.729 compression algorithm is not protected by copyright, though
specific instances may be. It is protected by a patent.
http://www.sipro.com/G-729.html
An
On 10/05/2013 11:07 PM, Darryl Moore wrote:
On 2013-10-04 5:36 PM, Steve Underwood ste...@coppice.org
mailto:ste...@coppice.org wrote:
On 10/05/2013 01:32 AM, Darryl Moore wrote:
I'll explain.
The g.729 compression algorithm is not protected by copyright, though
specific instances may
2013/10/2 Darryl Moore dar...@moores.ca
Hi guys.
I would also add that in countries which do not recognize software
patents (New Zealand for example) there is no need to get a license and
the codecs can therefore be downloaded from http://asterisk.hosting.lv/
and used freely.
H, I'm
I'll explain.
The g.729 compression algorithm is not protected by copyright, though
specific instances may be. It is protected by a patent.
http://www.sipro.com/G-729.html
An open source version is available here:
http://asterisk.hosting.lv/
What stops you from using this, or even your own
On 10/05/2013 01:32 AM, Darryl Moore wrote:
I'll explain.
The g.729 compression algorithm is not protected by copyright, though
specific instances may be. It is protected by a patent.
http://www.sipro.com/G-729.html
An open source version is available here:
http://asterisk.hosting.lv/
What
thank you Dominik you help me a lot.
and the last question is how many license key should i buy? i read that
license for g729 is per-channel but i don't understand what channel exactly
means here. this is my scenario :
10endpointspbx181...pbx182...pbx183...10endpoints
pbx181 and pbx183 has
On 10/02/2013 09:33 AM, s m wrote:
and the last question is how many license key should i buy? i read
that license for g729 is per-channel but i don't understand what channel
exactly means here. this is my scenario :
10endpointspbx181...pbx182...pbx183...10endpoints
pbx181 and pbx183 has
Are these end points Hard IP Phones having g729 codec?
If yes then you dont need any license. Just download passthrough g729
license.
Mitul
On Oct 2, 2013 1:17 PM, Frederic Van Espen frederic...@gmail.com wrote:
On 10/02/2013 09:33 AM, s m wrote:
and the last question is how many license
thanks guys for your replies.
no, these endpoints are soft phones which can have different codec.
now, for my scenario, how many license key in needed?
On Wed, Oct 2, 2013 at 11:23 AM, Mitul Limbani mi...@enterux.in wrote:
Are these end points Hard IP Phones having g729 codec?
If yes then
[mailto:asterisk-users-boun...@lists.digium.com] On Behalf Of s m
Sent: Wednesday, October 02, 2013 2:34 AM
To: Dominik George
Cc: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] is g729 codec free? or under license???
thank you Dominik you help me a lot
@lists.digium.com
Subject: Re: [asterisk-users] is g729 codec free? or under license???
In your scenario, all the calls are from endpoints on 181 to endpoints on 183.
If the endpoint devices are similar, it seems to me that there should be no
need to transcode-you can use a codec common
)
__
From: Don Kelly d...@donkelly.biz
Sent: Wednesday, October 2, 2013 9:30 AM
To: Asterisk Users Mailing List - Non-Commercial Discussion
asterisk-users@lists.digium.com
Subject: Re: [asterisk-users] is g729 codec free? or under license???
In your scenario, all the calls are from endpoints
hello all,
i have problem in using g729 codec. my asterisk version is 1.8.22. when i
run core show codecs in asterisk, there is a g729 codec in the list so i
assume that i can use it for my channels. but connection can not be set
when i use it for my h323 channel.
i read somewhere that codec g729
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s m sam.gh1...@gmail.com schrieb:
hello all,
i have problem in using g729 codec. my asterisk version is 1.8.22. when
i
run core show codecs in asterisk, there is a g729 codec in the list
so i
assume that i can use it for my channels. but
thanks Dominik,
you're right. i don't pay attention enough about my subject.
about g729, you mean if it get free g729 and all my systems (PBXs and
routers) use g729 codec for setting a call, call is set without any problem?
On Tue, Oct 1, 2013 at 10:35 AM, Dominik George n...@naturalnet.de
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Hi,
about g729, you mean if it get free g729 and all my systems (PBXs and
routers) use g729 codec for setting a call, call is set without any
problem?
Yes, if all systems use g729 directly, you are ready to go.
- -nik
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