Displaying 17 results from an estimated 17 matches similar to: "QoS over Wireless network"
2006 Jul 28
2
Problem with iptables with -j TOS and MARK
Hy,
I would want to mark the packets that are entering in a machine, with a
mark for using diffserv with DSMARK.
My machine has 2 interfaces, a ethernet and a wireless. The ethernet
interface is eth1 and the other is wifi0.
Firs, I would want to test that I would be able to mark the tos of the
paquets that I would be receiving, for this I write in the console of my
linux:
iptables -A
2006 Apr 25
4
About Softphone IAX free for Pocket PC
Hello,
Has anyone Knowledge about softphone IAX for pocket PC totally free?
Tkanks for all.
--
Sandra Salmer?n Ntutumu <makevuy@ehas.org>
Tlf. Analog: +34 914888405 / M?vil: 653574298
Tlf. IP desde FWD: 656212. Ext: 10 / Tel. IP desde EHAS: 010010
Fundaci?n EHAS: Enlace Hispanoamericano de Salud - www.ehas.org
Telemedicina rural para zonas aisladas de pa?ses en desarrollo
2006 Aug 01
0
About iptables with set --tos option
Hello,
I want to set the TOS of packets that are entering in my network with
value 0x00 (or other). For this, I''m using iptables with the next comand:
iptables -t mangle -A FORWARD -i eth1 -s 0/0 -j TOS --set-tos 0x00
The problem ocurrs when my packets have a previous TOS of value
difference from 0x00, because the comand do the next operation:
OLD_TOS + 0x00 = OLD_TOS
I would want
2006 Mar 01
0
TC with bandwith adaptative for Wireless network
Hello,
I would want interested in implemeting QoS for a wireless network, where
we have variated services like: VOIP, ssh, ftp, www, mail, ftp ...etc
Like we Know, this kind of network have high variation in bandwith of link.
we want to introduce a form of adapting the parameter of qdisc that
depends of bandwith, with this variances.
In sumarize, an adaptative design with the bandwith of each
2005 Sep 07
3
channels VHF/ HF radio in asterisk
Hy,
I have a network with WIFI communication and VHF/ HF channels.
I have integrated asterisk in the network using SIP, ZAP and IAX2
channels for WIFI communications, but I don't Know How I could integrate
the VHF/ HF channels.
I have heard speaking about app_rpt project, but I don't Know very much
about this.
Could I integrate VHF/ HF channels with this application? if the answer
is
2007 Jul 04
8
VLAN configuration
Hi to the ML.
I''m new to VLAN configuration, and combining it to XEN is a bit difficult.
I want to use VLAN because it''s possible to "arping" from a domU to an
other, and VLAN looks like; the only solution to prevent that.
May be I''m wrong if someone got a solution, I may be interrested. I''ve
also tryed ebtables, but nothing to prevent arp
2005 Oct 14
1
SPA-3000 Disconnect tone detection in Spain, Peru and Colombia ?
Hello everybody,
I'm a new user of * and I just bought a Sipura SPA-3000 to make a home voip
installation.
I actually have a problem when a PSTN user calls and hangs up. The
disconnect tone is not
detected by the SPA, the the call continues and, for example, leaves an
empty message on
the voicemail before hanging up (because * hangs up).
How could resolve this problem?.
I set,
Detect
2010 Jun 21
9
[BUG] Segmentation fault
First of all, I use RVM and I installed ruby-1.9.2-head, which I used
to create a new rails3 gemset. Then I changed to that gemset with rvm
use 1.9.2-head@rails3 and I ran bundle install over the following
Gemfile:
source ''http://rubygems.org''
gem ''rails'', ''3.0.0.beta4''
gem ''sqlite3-ruby'', :require =>
2004 Jun 22
3
[ANNOUNCE] sch_ooo - Out-of-order packet queue discipline
Hello!
I like to announce sch_ooo, a new queue discipline that, attached to a
class (or a device, as root) reorder the packets that pass by delaying
some.
Example:
tc qdisc add dev eth0 root ooo limit 100 gap 4 wait 1100
This queue will create a pfifo with limit 100 and will delay
every 4th packet with 1100ms.
An stream of 6 packets like this: 1 2 3 4 5 6, generated by
ping will be reordered
2002 Oct 19
2
Architectural questions
Greetings,
I have some architectural questions regarding dovecot, and though I've half
answered them by looking at the source, I'm also interested in hearing
whether my (our) wishes and suggestions are already being considered (or can
be considered, once built) for inclusion in dovecot itself.
Let me first explain why I'm doing this. I work for XS4ALL, a fairly large
ISP in the
2010 Jun 21
0
[LLVMdev] Speculative Loop Parallelization on LLVM IR
On 06/21/10 07:12, Javed Absar wrote:
> Hi Tobias:
> Thanks for replying . So if I understand correctly, in LLVM currently,
> the Polyhedral model is being built ( LLVM IR -------> Poly Model
> ----------> LLVM IR ).
> This is for compile-time optimizations of loop-nests [e.g.
> loop-transformations to expose parallelism or improve locality etc].
> Yes, thats great for
2006 Jul 01
2
How to priorize VoIP in a Wi-Fi scenario? Default qdisc in Linux, PRIO, HTB and HFSC ...
Hi all,
Long email but please be patient :)
I am part of EHAS [1], a non profit organization which main goal is to
improve the Healthcare assistance in isolated rural areas in developing
countries.
Recently we have developed a long distance Wi-Fi network in Cuzco
(Peru). This network provides connectivity to 12 nodes (they are in fact
Health Centers). As VoIP is a essential service in this
2009 Apr 27
2
Otros grupos donde se use R: ¿podemos contactar con ellos?
Hola, ¿qué tal?
Voy a ejercer de portavoz oficioso del "petit comité" que inició esta
lista de correo y pedir un favor a los actuales miembros de la lista.
Como más de uno ya sabe, crearla, aparte del interés "per se", tenía un
objetivo adicional y de mayor alcance: reunir a la comunidad
hispanohablante de usuarios de R y, en particular, a la española para
intercambiar
2006 Feb 01
0
test of FXO and FXS in TDM400P
Hy,
I would want to "test" the FXO and FXS channels of a TDM400p with the
asterisk. For example, when I want to Know if a sip peers is correctly
register, I use ChanisAvail, but if a module FXS hasn't a phone
connected, How could I Know it?.
Note, that I don't want to Know if the channel ZAP is correctly
configurated. This information is given for Chanisavail.
Thanks for
2006 Feb 21
0
asterisk 1.2.4 doesn't detect the PSTN hang up
Hy,
I'm writing from Spain.
I have the 1.2.4 asterisk version and 1.2.3 zaptel version. I've heart
that this asterisk's version detects correctly de hang up of PSTN, but
in my case this thing doesn't happen.
Moreover, my asterisk sends the next messages in the CLI:
Feb 21 15:03:13 WARNING[10363]: chan_zap.c:10876 setup_zap: Ignoring
signalling
Feb 21 15:03:13 WARNING[10363]:
2006 May 04
0
asterisk can't find address host. Problem in chan_sip.c
hello
I have an asterisk server with a public IP address and a nat address
like alias. I have 20 sip clients with private IP address. I don't Know
why, sometimes, when I try to call between 2 phones, y see the next
menssage in the astersk console:
Can't find address for host 'XX'
What could happen??
Thaks for all and regards
2006 May 09
0
problem with hang up with TDM31B
Hy,
I'm working with asterisk 1.2.4 and zaptel 1.2.4
With these version an the options in zapata.conf:
answeronpolarityswitch=yes
hanguponpolarityswitch=yes
I don't detect polarityswitch. When asterisk reloads I see in CLI:
May 10 00:44:27 WARNING[14639]: chan_zap.c:10876 setup_zap: Ignoring
answeronpolarityswitch
May 10 00:44:27 WARNING[14639]: chan_zap.c:10876 setup_zap: Ignoring