similar to: 2 4-port T1 cards

Displaying 20 results from an estimated 10000 matches similar to: "2 4-port T1 cards"

2003 Sep 11
3
Is my card bad?
Hi, I have a 1 port T1 card in an asus p4p800-vm board with a 2.0g Celeron, and 512m of 266mhz ram (256 on each channel). This board has video, Ethernet, and serial ata all on-board, I got it because of that, there wouldn't be anything else on the pci bus that would mess with the zaptel card(s). So, here's my problem. I'm running redhat 9 with kernel 2.4.20-20.9. I can load the
2003 Jun 20
1
Moving up... T1 with 50 extensions
OK, I think I'm ready for the next step from the X100P. Splitting a T1 with a T100P and a channel bank/s ~ 50 extensions. I think the existing system uses NEC phones for ~34 extensions, I don't know the specific model yet of the phones or the channel bank. If the channel bank is not compatible with Asterisk/digium what brand should I be looking at to interface best with Asterisk and
2004 Jul 21
3
echotraining on T1 circuits
Hello, We just had some new T1s turned up today to replace others that our contract has run out on and we are now getting more echo on the new T1 lines than we had on the old ones. The T1 type is 24-channel, D4/AMI SF Robbed-bit(the same as the T1s they replaced) The problem is that we are getting echo on about 10% of the calls in and out placed on these new T1s compared to less than 1% with
2010 Nov 16
2
T1 with Robbed Bit Signaling
Has anyone here used T1s with RBS with asterisk? Cary Fitch
2003 Jul 10
3
T1 config for robbed-bit E&M AMI
I have a couple of live T1s sitting around and they are not ISDN(like most of the people that are using Asterisk seem to be using), they are regular old 24 channel, robbed-bit, E&M wink start, D4AMI T1 circuits. Can I get these T1s to work with a T100P Digium card and asterisk? Searching through the lists and the documentation I haven't seen any examples of how to configure this kind
2005 Feb 03
3
Question about wildcard T1 card
Group Can I have 2 wildcard T1 cards in the same box? I was thinking the first card would have channels 1-24 and the second card would have 25-48 Does this sound correct?
2007 Mar 18
6
T1 cable for Digium T1/E1 Cards
Is there any technical difference between a T1 cable and a cat5e patch cable as far as using them with Digium T1/E1 cards? Can PRI circuits terminating at a smart jack connect successfully to Digium cards using straight through CAT5e cables? If so, are they using all of the pins in the cable? Thanks in advance
2005 Mar 24
2
Digium T1 Card Questions
I have a couple of questions about Digium's T1 cards, such as the TE410P. Any answers would be greatly appreciated. 1) Do they support standard T1s or are they ISDN-only? 2) Do you know of anyone offering support for configuring T1s for Digium cards, and if so at what cost? Thanks, Matthew Roth http://www.voip-info.org/tiki-index.php?page=Running%20Asterisk%20on%20Debian
2005 Jun 13
2
T1 multiplexer (or ?) for failover in large installation
Hi, Please forgive my terminology, still a bit new to T1s and such. I'm looking for a way to have 5 T1s from a carrier terminate into some type of box (multiplexer?), then be able to plug 7 asterisk servers into that box (each with single port T1 card) and be able to have 2 * servers go down at any given time and not actually have the carrier see that anything has happened. Obviously if a *
2004 Jul 22
1
Can anybody recommend a good T1/PRI provider ?
Are you looking for local or Long distance? What will these T1s primarily be used for(inbound/outbound, domestic, local, long distance, international) How important are per minute rates to you? how many minutes do you expect to use per month? We are in Tampa Florida and have 15 T1s from several different providers so I may be able to refer you to one if it's a match to what you're
2007 Mar 28
1
Stepped deployment - T1 PRI passthru
Following the successful deployment of asterisk servers at several of our branch offices, in the near future, I'll likely be implmenting an asterisk server at our HQ. We currently have a T1 PRI terminated on a legacy PBX. I'll be doing a stepped deployment in which, via a dual T1 linecard, the asterisk server will initially pass all incoming/outgoing calls directly through to the PBX.
2003 May 27
2
The Phantom Call.. T1 card too
I've had the same thing happen, only on the single port T1 card and a channel bank, and one of the FXO channels also having a phone attached elsewhere... I just wound up putting that channel in a different context and running Exten => s,1,Hangup (I'm just using the line for outbound dialing) -----Original Message----- From: asterisk-users-admin@lists.digium.com
2007 May 02
2
PRI T1 Problems
Sorry for disturbing you, but we have some problems with an installation with multiple (84) T1s from Quest. Now, our Problem is disconnected numbers are reported by sending in- band channel alert message and the B-Channel will have the tri tone and respective message but the line is never "picked up" and stays in ringing when dialling. So disconnected numbers are never detected as
2007 Oct 03
2
No audio on Zap (T1/PRI) channels
I have 12 T1's going into 3 servers, 4 in each into "Digium, Inc. Wildcard TE410P Quad-Span togglable E1/T1/J1 card 3.3v (rev 02)" cards. Each "group" of T1's have the primary D on 24 and the secondary D on 96. The first server (ts20) and the last server (ts22) can playback "demo-congrats" fine. The "middle" server (ts21) cannot -- just dead air.
2006 Feb 24
5
Problem with T1 installation
Hi All, I have installed a Digium TE110P card on an Asterisk 1.2.1 system. Its connected directly to the PSTN. But I am unable to make outbound calls on the zap channels. The light on the card is green. Asterisk CLI shows all 24 channels when I give the command 'zap show channels'. I also noticed that Asterisk CLI shows an incoming call every few seconds on the 24th channel. This must be
2010 Oct 22
1
E1 and T1 on the same card, or on the same server
Hello list, (Resending this email due to a typo in previous copy) I need to do E1 to T1 conversion for a project, and was wondering if there exists a card with both E1 and T1 on it. Or is it possible to use two separate cards in an asterisk box, one for E1 and one for T1? (Please don't mention aculab or adtran, dealt with them in the past, won't deal again.) I talked to Digium and the
2005 Jan 05
13
Digium T100P T1 Card
Hello All, I could use a recommendation if anyone has a moment. I have the T100P but I have not gotten my service yet. I want to have at least 12 lines of digital voice with DID. Should I just seek out a PRI ISDN provider or is there something else I should look for? I want to keep cost as low as possible. Also, I want to own my own router for the phones since it is always a hassle to get
2007 Feb 12
2
T1 card recommendation
I'm going to need to build a few Asterisk boxes that have dual and quad T1 interfaces. I knew Digium made T1 interface cards and on this list I heard about Sangoma so I did a quick search and found the hardware page at voip-info.org which lists several manufactures I didn't know about. All that leads to this question: I'll be using T1s in the USA. What experiences have you all had
2003 Oct 03
2
suggested hardware especially sound cards
Hello, I've seen various suggestions thrown around for hardware when people ask, but can we all agree on some basic hardware recommendations for a few basic setups(and post them on a website) to make it easier for new people to avoid some of the hardware/software pitfalls when they are setting up their first systems. Something like this: (THIS IS JUST A PROPOSED LAYOUT SO PLEASE BE GENTLE)
2010 Mar 08
1
Turning off DNIS on T1 set to FXO_LS protocol
Hello everyone, Our company has an Asterisk server where one of the T1s is connected to an IVR. Asterisk is configured for FXO Loopstart, and the IVR is configured FXS. We can call into it, but our software doesn't expect DNIS digits on FXS, and the digits are being interpreted as user input. We can certainly change our software accordingly, but our test bed also includes other