similar to: <--PRI--> * <--PRI--> modem bank - problems

We have been pretty much able to solve our echo problems, except for the primary mode in which we desire to operate our system. See system diagram at bottom. Prior to making adjustments to cancel echos (all echocancel=no): Call Type Result (Before) --------- --------------- CP <- LEC PRI * TDMoE * FXO -> AP

I have a friend with a PRI coming into a modem bank that is receiving 56K modem calls and some ISDN data calls. He wants to dump his analog office phone lines and use some of the capacity on the PRI. I have been digging through the mail archives and Wiki site on this subject but the information I found doesn't give me a high enough confidence to go buy a few T1 cards and try it out.

Pardon my ignorance, but I was hoping someone could clear up something for me. - For a few POTS lines, digium has a single port card for that, or a T1 card to a channel bank. - For 10 or more lines, digium has a T1 or E1 card for that too based on PRI channels - For 100's to 1000's of lines, I suspect a soft-switch is in order??? A traditional phone company will sell: - POTS lines for

Hello all, I'm a newbee and i'd like to test some analog modems i have before purchasing any new hardware. I'm using: - Pentium 500 MHz - Several 56K and 33.6K analog modems (internal and external). - ISDN BRI 1 port card. - A LAN i've successfully tested some SIP sofphones. - An ordinary telephon line (and an ordinary phone :) ). I only modified

Depending on what 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

I was wondering if anyone has encountered and overcome this situation: We've got a PRI to our Asterisk system and notice that if a call comes in from a phone on our network, both caller name and caller number are delivered in the D Channel setup message. If a call comes to our switch from off-network, i.e. the LEC, long distance, or a cellular provider, only the caller number is sent in

hello all i'm currently using passdb to enable and disable various namespaces conditionally : for example the following work namespace/inbox/inbox=no namespace/legacy_pfso/disabled=no namespace/legacy_pfso/inbox=no namespace/local_storage/disabled=no namespace/comboINBOX_local_pfso/disabled=no namespace/comboINBOX_local_pfso/inbox=yes but i can't get things like the following to work

UPDATE. The circuit has run clean since the 7th. It seems the telco found a problem after all but they can't tell me what they did... cause they think it was fixed as part of another case. Grrr. Well, I never doubted the T400P too much but I went ahead and bought a different card just in case. Haven't had to use it so far. One of the biggest reasons I did not think the Wildcard was at

>Isn't that a KDE-specific program? Yes, it's from kde. >Works with Gnome as well? All kde programs work in all desktop managers provided that you install the required libraries. The same is true for gnome programs. LEC ----- Reply message ----- From: "Sorin Srbu" <Sorin.Srbu at orgfarm.uu.se> To: "Centos" <centos at centos.org> Subject: [CentOS]

With ktorrent? No idea. Didn't even think of checking that one out. //Sorin Sent from my tablet, please excuse the brevity. Jeff Allison <jeff.allison at allygray.2y.net> wrote: What's missing? On 28/12/2014 8:30 pm, "Alexandru Chiscan" <lec at easterng.ro> wrote: > ktorrent > > Lec > > _______________________________________________ > CentOS

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>

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 -

ktorrent Lec

Hi everybody. I know maybe this question has been posted some time ago, but I need your updated opinion on the subject. I'm replacing our old pbx with asterisk. I have two TE207 dual pri (e1) cards on a clustered system (one on each node). I absolutely need to connect 4/5 analog extensions with modems, they're being used for remote assistance on very old systems which cannot be upgraded

Thanks Brian, and thanks again for the included definitions <grin> - that helped too. Your comments are really helping clear many questions. I suppose our intensions are to become an IXC. So if my local carrier is sporting old technology, they'll provide TDM services. So if I understood you correctly, the "in-band signaling" is typically SS7, and the alternative is typically

Oh, well, there's no coulmns I can find to show various speed, trackers used, remaining time, ot able to sort on name, speed etc. Basically it's the gui I don't like. It's fine otherwise and does its job excellent. -- /Sorin ________________________________________ From: centos-bounces at centos.org [centos-bounces at centos.org] on behalf of Jeff Allison [jeff.allison at

I'm hoping that someone else has seen this problem. Running CVS version from 03/08/03 20:00 T100P -> Zplex-10 All internal call routing seems to work fine. Atempts to make calls on the FXO interface fail. Asterisk picks up the correct number dialed but there seems to be a problem with the Zplex transmitting that number on the POTS line. All attempts to dial out fail with the LEC giving

Does anyone know if the current TDM400 card can take DID digits from the LEC? If so is there any reference to how to set this all up? As I get my current service from my LEC over an IAD, so would be sweet to just have trunks, not each channel specific to a number. Also if the above is possible, if the line is being used for DID, then is this only workable for inbound, or can I also seize the

FYI: I hope that this is not a "me" error and that Digium can squash this bug (or new hardware fixes it). Either way, when this is over, perhaps I can provide some troubleshooting documentation for these errors. ---------- Forwarded message ---------- Date: Mon, 3 Jan 2005 09:36:51 -0500 (EST) From: Andrew McRory <amcrory@linuxsys.com> To: support@digium.com Subject: PRI Errors

Hi all, I've tried researching this, and so far, have struggled to find any contemporary information on the issue, so I do apologise if asking this irritates people who have answered this before. I have managed to set up Asterisk 1.8 on the web server here. I have two softphones (Ekiga) able to communicate with it. So far so good. I'm now curious to see if I can link it with the PSTN