similar to: Issue with Asterisk realtime

Hi Jean-Marc, Thanks for the suggesting. I tried the test wtih my recording file offline through the testecho. I got the same result(no prepocessor echo suppression) as my recording file for that live call. Basically I don't see the difference between input_frame and output_frame. As I mentioned in my original post, the echo return loss is about 20db. I guess the echo cancelleris not really

Simple questions:1. when this method is called for each frame, do I have to call them twice for both the encode process and the decode process?2. does preprocessor do preprocessing on raw PCM data or on encoded speex data? I need to clarify this because i want to know when should I call this function, before the encoding process (i.e. preprocess the pcm data) or after the encoding process (i.e.

Cordial saludo Tengo una duda sobre como poner el valor de un argumento de una funcion en el titulo de una grafica, es decir, mi funcion es: CO<-function(n,c) { Prob<-sapply(seq(0,0.15,0.01),pbinom,size=n,q=c) coor<-cbind(seq(0,0.15,0.01),Prob) plot(seq(0,0.15,0.01),Prob,type="b",xlab="Fracción defectuosa", ylab="Probabilidad",main="Probabilidad de

Dear R-list I am (forced) to change from Linux to Mac and am now looking for a new editor for R. I would like one that features a split window (console + editor) as well as syntax highlighting. Can anyone help? Especially the split-window feature does not seem to be easily available in the editors desribed on the R-help site, except Emacs, which I am reluctant to start using. I am on a MacBook Air

Hi, when I compile xen 3.1.0 on Debian Etch, the hvmloader file is not compiled at all. I have bin86 and bcc but nothing appears. I followed http://www.howtoforge.com/debian_etch_xen_3.1 and googled a lot without success. In the meanwhile I just used a precompiled hvmloader. I think this is ok, but it is not the smart way :) Any idea ?

Hi All, I am working on my master project to port the Speex Acousic Canceller to FPGA. But I am not able to get a satisfied result in its performance whenI integrated it to a SIP softphone as my first step. The SIP softphone calls to a PSTN gateway and lands to my land line phone. I can hear the echo of my every word while I talks on the land line phone. I am using G.711 codec, frame_size 80

Hello, I am fairly new to RH Linux but very experienced in unix. I am trying to generate a file system full message when I fill up an ext3 file system. Once the file system fills up I am expecting a message like File System xxxx full. but I do not get this or any message. I have modified the lvm.conf to send to syslog and set the messages to as verbose as I can. I get lvm mesages in the file but

Cordial saludo Estoy realizando un análisis con datos categóricos, donde tengo una tabla 3*3, son tres métodos de estudio comparado con tres niveles de asimilación del problema, lo ideal seria poder decidirse por algún método de estudio en especial, lo único que he encontrado es el test para independencia chi-cuadrado, pero no he podido encontrar algo que me sugiera por un método u otro, me

Is Capistrano the easiest way to deploy to a webserver? My environment, Fedora Core 4 Apache 2.0.52 MySql 5.0 Jim _________________________________________________________________ Call friends with PC-to-PC calling -- FREE http://imagine-msn.com/messenger/launch80/default.aspx?locale=en-us&source=wlmailtagline

Please does anyone have Freepbx or Trixbox Powerpoint Presentation? Thanks _________________________________________________________________ Connect to the next generation of MSN Messenger? http://imagine-msn.com/messenger/launch80/default.aspx?locale=en-us&source=wlmailtagline -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hi! I know the .0 extension is off limits for linux kernels but what happens when the kernel file extension is .0 ? I'm trying to troubleshoot our system because everytime someone tries to boot a kernel image with a .0 extension it overwrites a large part of the clients BIOS flash. I've tried it on a different system with other hardware and it only hangs (like it should I presume) yet it

hi i am configuring the SER on centos please can anybody knows abt this if yes please send me the step by spey ser+mysql_rtpproxy+nathelper i want all thies modules thanx and regards prabhakar.G _________________________________________________________________ Get the new Windows Live Messenger! http://imagine-msn.com/messenger/launch80/default.aspx?locale=en-us&source=wlmailtagline

hi, have installed centos 4.7 We have installed qmail + simscan + vpopmail + SpamAssassin + clanAV and when we send a mail from a particular domain, the following error leaves us simscan: no envelope information, deferred exit and checking our log shows me the following 2009-09-14 18:18:06.929624500 16910 < Received: from mail pickup service by cp197.mysite4now.com with Microsoft

Dear Sirs, I need to know how can I automatically move all emails that are considered as SPAM to a specific directory called SPAM. The server has installed Dovecot + Qmail + Vpopmail + Simscan + Spamassassin + ClamAV. dovecot -n # 1.1.16: /usr/local/etc/dovecot.conf # OS: Linux 2.6.9-67.0.15.plus.c4smp i686 CentOS release 4.6 (Final) log_path: /var/log/dovecot.log listen: *:10143 ssl_listen:

Hello, I'm trying install Samba 4 by this link http://wiki.samba.org/index.php/Samba4/HOWTO . The step 2 compile and step 3 install completed, but step 4 provisionhas following error: [root@samba4 setup]# ./provision --realm=sfa.local --domain=sfa --adminpass=5555 --server-role='domain controller'Traceback (most recent call last): File "./provision", line 32, in ?

Hi there, Command line binaries should only do one thing, and do it well. The job of flac (or flac.exe in windows) is to take something and compress it. Shells implement commands to do things like searches, string matching, looping, and stream editing. I wouldn't want to see Josh waste his time re-implementing and having to maintain "dir", "grep", or "find"

Hi, I''m trying to install xen with this configuration: dom0 -> Centos 5.3 dom1 -> Fedora 10 dom2 -> Fedora 10 Centos kernel = (2.6.18-128.1.10.el5.centos.plusxen) XEN Version = 3.0.3 I''m having some problems trying to install xen on my mychine, but i''ve been able to solve all of them but one: i can''t reach my gateway from

Hello all, i read a few articles online about the possibility to setup a "buzzer" door system to PBX using asterisk! currently my setup contains asterisk of course, and a sipura 3102.. what do i need to get such a feature done?! or should i ask if its possible?! _________________________________________________________________ Connect to the next generation of MSN Messenger?

after a fresh installation of Freepbx 1- How can i make Freepbx send voicemail to Email. (the Linux mail configuration steps) 2- How can i operate Fax machine and How it will be able to send the FAX to email. 3- Is there any software application i can run to monitor live the calls and to see precise reports of the recorded calls, queue, time conditions and all the details that are necessary for

HiWe need to track exactly when our users read messages. Unfortunately, I haven't been able to figure out how we can achieve this with Dovecot. Then I saw the mail_log plugin.Is it possible to extend the plugin to also log system flag changes? This would be great, because then we could see in the log files when the Seen flag has been set. Changes in user defined flags would also be interesting