search for: modems

Hi all, i use speex preprocessor features in this way: =================================== #define NN 160 /* 20msec di audio */ ... int tbc=0,c,d,ret; spx_int16_t TEMP_Buffer[NN]; char DLECODE; /* Inizializza il preprocessore Speex se non inizializzato */ if(Modem->speex_pp_state == NULL) { Modem->speex_pp_state = speex_preprocess_state_init(NN,AUDIO_SAMPLERATE); }

Hi all, I'm currently searching for a PCI modem that will be used to receive faxes. I've tried out a few modems but they all use conexant chipsets, which need out-of-tree kernel drivers and currently doesn't work here (kernel oops when the installation script modprobes the driver). Does anyone know of a PCI modem that works out of the box with in-tree kernel drivers? Thanks, Glenn

Hello, we would like to hook up analog modems behind an Asterisk server, and we're very interested in the experiences that others have made when attempting that. We assume that there are no inherent problems with modems in respect to the Asterisk software, but it appears that the FXO/FXS hardware restricts this kind of a setup to lower...

Modem connect speeds on calls through * seem to be lower than calls made through the telephone company lines or our old Rolm PBX. All data calls have 2 wire analog modems on both ends. For my set up I have channels of a Zhone channel bank tied to 2 modems. The Zhone channel bank interfaces my * server with a T400P card. modem --- Zhone Channel bank - * via T400P card - Zhone channel bank - modem In extensions.conf I have added the 'd'ata option. exten =...

Hello. I am a newbie to wine. In my local area, the only way to have unmetered access to th internet is to use AOL. After some research on the internet, it gas come to light that some linux users have managed to install AOL's version 5.0 of their software to access AOL. Following these instructions, AOL5 is installed on my computer. The command "wine setup32.exe" was run. AOL5

On Sun, Jul 12, 2020, 12:31 Mauricio Tavares <raubvogel at gmail.com> wrote: > On Sun, Jul 12, 2020 at 3:15 PM Kay Schenk <kay.schenk at gmail.com> wrote: > > > > Hello all-- > > I'm in a bind trying to reset an older Nether DSL modem. I did a manual > > reset on it. It was set up as "pass thru" by me and I want to "undo" > that.

I am playing with a USR (us robotics) USB modem model 5637. in the past I used internal modems and had no issues. One this unit I plugged it in, dmesg says its recogized. I did "ln -s /dev/ttyACM0 /dev/ttyS4" this works. I then did "cu -l /dev/ttyS4" type "AT" and I get OK... looking good. When I "ATDT my number" I get a connection at 1200 baud (which...

The problem with using Voice Modems is that they fall into two categories: 1) Hardware Modems which only have half-duplex transmission of voice 2) Soft/Win/Lin modems which are proprietry and don't have asterisk drivers Please shoot down this recipe before I waste any time trying to acheive it: Rationalisation: ---------------...

I am having an issue with Centos 6 and an external USRobotics modem. We use the modem as part of a last resort SMS paging system. Across multiple Dell servers, different models, I can't not get the modem to respond to simple AT commands while using Minicom. At the same time if I connect the server to a console port on a switch I can successfully access the switches serial console. So I

See inline... On Sun, Jul 12, 2020, 12:47 Mauricio Tavares <raubvogel at gmail.com> wrote: > On Sun, Jul 12, 2020 at 3:39 PM Kay Schenk <kay.schenk at gmail.com> wrote: > > > > On Sun, Jul 12, 2020, 12:31 Mauricio Tavares <raubvogel at gmail.com> > wrote: > > > > > On Sun, Jul 12, 2020 at 3:15 PM Kay Schenk <kay.schenk at gmail.com> >

Dear All Please be informed that I checked for the presence of internal modem on my CentOS server , as the followings : #dmesg |grep -i modem #lspci |grep -i modem #lshw |grep -i modem According to the output , it seems that my CentOS client does not contain internal modem . So I decided to add external USB modem and make use of an PCAnyWhere like application that enables for Remote PC Access .

Happy New Year, I have a project to pass modem calls through * convert them from IP to X.25 and then allow the modems at each end to talk thru the rtp stream to each other before calling modem terminates the call. Datamodem --- FXS(non *) ---- ADSL --- * -----Software Application ---- X.25 ---- modem While the above occurs I also wish to capture the data stream and also parse selective parts of these transactio...

Hello everybody I am trying to connect my asterisk to a payment equipment trough PSTN. I have a TDM400P card with an fxs module an the equipment use modem to send data! I was thinking to implement a software data modem in asterisk, but I found out that there is just faxmodem for asterisk, Is anyone here know something about software data modem working with asterisk to help out? Thanks,

Hello, Does anyone know what driver to use with an "Eicon Diva Server 4BRI" card? My modem.conf: -------------- [interfaces] context=remote driver=i4l msn=16453 device => /dev/ttyds01 -------------- I get the following error: -------------------------- == Loading modem driver chan_modem_i4l.so => (ISDN4Linux Emulated Modem Driver) WARNING[8192]: File chan_modem.c, Line 383

Has anyone had any experience using a modem through the Asterisk system? I have some technical support personnel that need to use a computer modem to connect to a remote system for troubleshooting. Is there a SIP compliant gateway that will support a modem connection at decent speeds (minimum of 28.8) that anyone knows of? If not, has anyone used a Digium FXS card for this? Thanks

...you are broadcasting, for 28.8 I would go 16kbps and be really safe... Lithium ----- Original Message ----- From: "John Griffiths" <john@capmon.com> To: <icecast@xiph.org> Cc: <icecast@xiph.org> Sent: Thursday, April 05, 2001 3:12 PM Subject: [icecast] bitrate for slow modems > ok so 24kbps for 56k modems... > > can i go any lower and get the 28 k modems? (still a lot of them about) or will 24 be good enough fo that? > > At 04:57 PM 4/4/2001 -0700, Jack Moffitt wrote: > >> > > >> > the bitrate on the mp3's is 128 (great for li...

...the Asterisk box - ans so I am wondering, what the optimal configuration setup might be? Apparently the one pass over the TDM card is enough to kill any modem connection :( Does anyone have a simmilar setup or maybe some ideas on how to configure DAHDI and Asterisk to better work with analog data modems? Tim

I have a modem in my system that comes up with this in lspci: 01:07.0 Communication controller: Agere Systems 56k WinModem (rev 01) What programs under CentOS, if any, can use this modem and how? Thanks. mhr -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos/attachments/20070807/fbeb461b/attachment-0001.html>

Gentlemen We are attempting to use * in a simple switching application: +-----> office lines | V LEC <--PRI--> * <--PRI--> modem bank (56k dialup modems) The problem is that (even with no office lines active) the modems have difficulty establishing a connection, the connection is slow (way too slow for 56k modems) and the connections are prone to dropping. We have tried the Dial 'd' and 'c' options, but they did not help. The mod...

Hi, all Can a normal PCI modem be used to provide PSTN interface? I have seen modems that have answering machine capabilities, so there should not be a problem sending voice through them. Certainly, modem will be cheaper option then dedicated cards. Am I missing something? /*******************************************************/ Rudolf Ladyzhenskii Senior Design Engineer Open Ne...