similar to: TDM04B, trunk group

Just Google the archive on 'IRQ issues'. You can pretty much bet that 6 TDM cards on 6 PCI slots would suck hugely. Unless echo is your goal, you are not going to be pleased. If you have to use 24 existing POTS lines, look into a channel bank and interface it to a T1 card. If you are planning new, just get a PRI T1 and be done with it. Cheers, W -----Original Message----- From:

Hi, I recently got a TDM04B and after installing and getting asterisk up and running I connected a handset to one of the ports. Unfortunately I don't get a dial tone when I lift the handset. What could be the cause of this? Could someone point me in the direction of a proper config for a TDM04B? Thanks.

>>You say that each card generates an interrupt in every 1ms. >>So for 6 cards, each card needs to be processed atleast in >>166usec(1ms/6) in their interrupt_routine. Is it teoritically impossible on a >>perfect configuration/system? >In theory there isn't much difference between theory and practice. In >practice, there is. >In other words: you're

Hi, I was wondering if anyone had any problems with the Dell 1800 series servers, with TDM400 cards? I saw that digium seems to recommend against a lot of the dells. Please let me know Thanks Sascha -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20050802/d8219499/attachment.htm

Hi, Anyone know any decent trunk provider in Canada that can offer multiple channel trunks (16channels) via IAX or Sip trunking? Having some pleasant experience with IAXTEL out of Denver, though they don't offer services into Canada. Please let me know S.

Hi, I got a problem of having to upgrade 35 Cisco 7960 phones from default firmware of 3.1 to 7.5. The problem I get is that when trying to upgrade I see on the tftplog that it can't seem to find the file (8 character issue). So I renamed the files to suit what is supposed to be in them. I am trying incremental upgrades from 3.1 -> 5.3 -> 7.5, with no luck. It goes to

Hi, I am in need of ordering a new server here for our asterisk solution. Since the corporate standard is Dell we need to stick to a dell server. We used to deploy 2900III without any issues, however now they are almost not available any more and are looking at a new solution. Has anyone tried any of the new Dell R (series) servers with Asterisk, utilizing Digium PRI cards? The biggest issue I

I would like to install a TDM04B with Asterisk@Home 2.4 and Asterisk@Home 1.5 but I didn't find documentation about this installation. Thanks in advance, Nelson -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20060206/85ff5252/attachment.htm

Hi, A week or so ago I wrote about the problems I was having using a Digium TDM04B card in a Dell PowerEdge 750 IU running Fedora Core 1. Digium steadfastly indicates their card won't work in any PowerEdge 650, 700 and 750 series machines "do (sic) to a failure in interrupt handling between the pci bus and the card." My question to the list is: for those of you using a TDM04B

I already have one Digium TDM04B installed in my server working fine. I just received 2 more so I did added them to my server. When I booted again linux told me that it found new hardware I said ignore. Then I log in as usual. I did ztcfg -vv to see if it sees 12 channels now instead of 4 but it only see 4. So then I did again modprobe zaptel, then modprobe wcfxo and wcfxs hoping it would see

Hi: I had an fxo card from Digitnetworks and it was working fine on my Asterisk box. I then replaced it with TDM04B. I changed the zaptel and zapata to include the four channels. When I run ztcfg, I get configuration errors: Channel map: Channel 01: FXS Kewlstart (Default) (Slaves: 01) Channel 02: FXS Kewlstart (Default) (Slaves: 02) Channel 03: FXS Kewlstart (Default) (Slaves: 03) Channel 04:

Hello All, I got my TDM04B card installed and configured. Everything works fine I can receive calls and route to appropriate extensions. The only problem I am facing is Slowness. When I dial the PSTN number which is connected to Zap 1-1 after two ring it answers and then run the AGI script. What I did was assign it to a specific extension. So all inbound call on that PSTN number should

Hi, I am having a weird issue with a Cisco 9971 phone. I managed to get most of it working, including the side car, however one of the issues is that there seems to be some sort of side tone / beep occurring roughly every 13 seconds or so, as if the phone is activated with call waiting. However none of this is activated and is still making the annoying beeping side tone. The phone does require

Hi, I just received in the mail my TDM04B card and put it in the computer, now the computer won't even show the video card bios or the post screen. From the digium website I could not find any specific requirements for the pci card, like 32 or 64 bit slot. The motherboard for the computer I put it in is an Asus A7V333 with PCI 2.2 compliant slots. I am thinking that maybe I just got a dud

Hi and thank you. I am a beginer trying to install my first TDM04B. I am able to receive call with the card using: [incoming] exten => s,1,Dial(SIP/robgol,20,tr) on my extensions but, with [outgoing] exten => _0X.,1,Zap/1/${EXTEN} I cant send them out. I am getting the following error: Mar 26 23:37:07 WARNING[5189]: pbx.c:1291 pbx_extension_helper: No application

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Hello all, I am having a serious problem installing my * with a TDM04B. I made everything work, call are coming in and going out including using a GSM Box in channel Zap/2-1. I did setup voicemail like this on extensions.conf: [incoming] exten => s,1,Dial(SIP/2246,20) exten => s,2,Wait,2 exten => s,3,Voicemail(u${ME}) exten => s,4,Hangup exten => s,102,Wait,2 exten =>

Hi, Some weird problem (or I'm too sleepy) happens with a tdm04B revision G (4fxo) Steps: modprobe zaptel modprobe wctdm ztcfg -vv /etc/zaptel.conf fxsls=1-4 # TDM04B defaultzone=us loadzone=us /etc/asterisk/zapata.conf signalling=fxs_ls group=1 context=incoming channel => 1-4 modprobe zaptel and wctdm load fine, however ztcfg -vv shows: 0 channels configured Im using centos 4.4 with

Hi all, I've struggled for several days trying to get a Digium TDM04B 4-port wxfco card working on a Dell 1U PowerEdge 750 machine running Fedora Core 1. I finally got a call back from Digium who indicated that there is a fundamental conflict between the card and the PowerEdge having to do with PCI interrupts. Asterisk version is stable v1-0 12/29/04. The symptoms of the problem were as

Hi, I was wondering if it is possible to setup with Asterisk a Cisco 7960 to use extension mobility / roaming. Meaning that a user logs into a phone and his profile moves with him / her. I have a network of ~75 Cisco 7960 phones, running SIP 7.5 distributed across 2 asterisk servers in 2 cities. I would like to enable the users to have the capability to move from one phone to another one