Without RoHC, the only 'cheap' way to save on bandwidth is to increase
the packetization time, which leads to delays. Also, if a packet is
dropped, a big chunk of media is lost.
With RoHC, packetization time doesn't really matter. Choosing a low
value for packetization (10-20ms) reduce the latenc
Klaus,
I've done that, I thought. But I'll check and see if I missed a module.
Thanks for the pointer. It's been five years since I've really looked at
installing a SIP server. I'm bound to have forgotten a detail here or
there.
N.
Klaus Darilion wrote:
1. There is DB configuration in prov
Alex-
> It is not supported by rtpproxy. But you could run all that traffic
> inside a high-compression IP-in-IP UDP tunnel, though there would be
> an overhead penalty there too.
We've already extended rtpproxy for transcoding and encryption, we're thinking
to continue with that approach for
h
It is not supported by rtpproxy. But you could run all that traffic
inside a high-compression IP-in-IP UDP tunnel, though there would be
an overhead penalty there too.
Doesn't seem to me like this stuff really saves a lot of bandwidth,
especially in a way that has meaningful network oversu
Hello,
We are looking into bandwidth conservation by implementing RTP/UDP/IP
header compression.
Has anybody implemented ROHC or another header compression scheme in
combination with kamailio + rtpproxy ? Could you please point us to
online documentation or other useful resources ?
Thanks
1. There is DB configuration in provisioning tools (e.g. kamctlrc)
2. There is DB configuration of Kamailio modules. Every modules that
uses DB conections can be configured with a different DB URL. Thus, you
have to configure the DB URL for every module you use, e.g:
modparam("domain", "db_ur
Nelson Pereira wrote:
Do I absolutely need Mysql DB for this to work?
No.
If you use "make deb", then the dependencies needs to be fulfilled for
generating the modules (e.g. mysql-client). But there is no need to
install the kamailio-mysql module.
regards
klaus
I'm simply using this to d
So... I've been working on installing Kamailio 3.0.1 on a test server to
begin migration from SER 0.9.6 (yes, I know it will be a bit of a
migration).
The INSTALL docs are... not perfect if working with the source (and not
a package). Following the instructions did not get me mysql support.
There
Do I absolutely need Mysql DB for this to work?
I'm simply using this to do UDP to TCp conversion, nothing else.
NP
-Original Message-
From: sr-users-boun...@lists.sip-router.org
[mailto:sr-users-boun...@lists.sip-router.org] On Behalf Of Edson - Lists
Sent: Tuesday, May 18, 2010 1:19 P
That's what Im following as instructions, and am now getting:
r...@qa-qsuitepbx-01:/etc/default# /etc/init.d/kamailio start
/etc/init.d/kamailio: 97: arithmetic expression: expecting primary: ""
r...@qa-qsuitepbx-01:/etc/default#
From: Elena-Ramona Modroiu [mailto:ram...@asipto.com]
Sent: Tues
Hi Nelson,
here it is a step by step tutorial to install Kamailio 3.0 for Debian/Ubuntu
http://www.kamailio.org/dokuwiki/doku.php/install:kamailio-3.0.x-from-git
Cheers,
Ramona
On 05/18/2010 06:55 PM, Nelson Pereira wrote:
Basic install with source using the provided script:
make_and_insta
Im testing 3.0.1
Im trying to start it with root. Should I be using something else?
Which directory are you referring to?
NP
-Original Message-
From: sr-users-boun...@lists.sip-router.org
[mailto:sr-users-boun...@lists.sip-router.org] On Behalf Of Edson - Lists
Sent: Tuesday, May 18,
It can be a stupid question, but did the directory exists? Has the user
who runs Kamailio rights to it?
BDW, which version of Kamailio are you testing? Why not the last SR?
Edson.
Em 18/05/2010 13:55, Nelson Pereira escreveu:
Basic install with source using the provided script:
make_and_inst
Basic install with source using the provided script:
make_and_install install "standard"
then try to do :
/usr/local/sbin/kamctl start
INFO: Starting Kamailio :
ERROR: PID file /var/run/kamailio.pid does not exist -- Kamailio start failed
r...@qa-qsuitepbx-01:/usr/local/sbin#
What am I doing
I'm using the exact same script.. I even have a log line in the
uac_auth(). So is catching the 401.
But Kamailio is not sending the new INVITE with the credentials..
What else I'm missing...??
I also have defined :
modparam("uac","credential","username:domain:password")
modparam("uac","auth_realm
On Tuesday 18 May 2010, François BERGANZ wrote:
> In dispatcher, I know how to send OPTIONS, modify the interval when a
> gateway is down... I can't see how to change the Ping option interval when
> a gateway is up.
>
> how can I do? If it is in the sources, I can't find it.
Hi François,
accor
Just run the command "make deb"?
And not run make prefix ?
Nelson
-Original Message-
From: Klaus Darilion [mailto:klaus.mailingli...@pernau.at]
Sent: Tuesday, May 18, 2010 10:38 AM
To: Nelson Pereira
Cc: us...@lists.kamailio.org
Subject: Re: [SR-Users] Question on install of Kamailio 3.
Am 18.05.2010 16:29, schrieb Nelson Pereira:
I downlaoded the source of 3.0.1 and untar’ed.
Then executed as per docs (INSTALL file):
make prefix=/
make prefix=/ install
I guess you are overwriting the default prefix (/usr/local/) with /.
regards
Klaus
PS: If you are using a Debian based
I downlaoded the source of 3.0.1 and untar'ed.
Then executed as per docs (INSTALL file):
make prefix=/
make prefix=/ install
Yet, when I start kamailio from /sbin/kamailio, I get this:
r...@qa-qsuitepbx-01:/usr/src# kamailio
loading modules under //lib/kamailio/modules_k/://lib/kamailio/modules/
Hello,
When editing the subscriber table using phpmyadmin, updating the ha1 fields are
no fun and error prone. The trigger below will calculate the hashes if the
input fields are left empty. Navigate to the subscriber table in phpmyadmin and
drop the code in the query field under the "SQL" tab.
Hello all,
In dispatcher, I know how to send OPTIONS, modify the interval when a
gateway is down...
I can't see how to change the Ping option interval when a gateway is up.
how can I do? If it is in the sources, I can't find it.
thank you,
regards,
François BERGANZ
Ingénieur/Chef de projets
Are these the same as ubuntu 8.04?
From: Daniel-Constantin Mierla [mailto:mico...@gmail.com]
Sent: Saturday, May 15, 2010 9:28 AM
To: Nelson Pereira
Cc: sr-users@lists.sip-router.org
Subject: Re: [SR-Users] installing Kamilio onto Ubuntu 8.04
I generated debs for ubuntu 9.10, in case they help y
Hi Jerome!
As your config and the log messages seems to be correct, you should
debug on the network and verify which SIP messages are sent to which
location. You can use tcpdump/wireshark or the simple (my preferred
choice) ngrep tool.
1. install ngrep
apt-get install ngrep
2. capture the S
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