similar to: empty HDLC frame or bad CRC received

Hi, i've downloaded/compiled/installed the bristuffed asterisk Asterisk 1.0.7-BRIstuffed-0.2.0-RC8a and i'm using it with an hfc card. It runs on a debian 3.1 sarge machine with kernel 2.6.11. Asterisk works well if i configure the card using isdn4linux. I'm having problems dialing out (not tried the input yet). This is the output from asterisk: -- Accepting AUTHENTICATED call from

I have the same problem in a box with 2 HFC-PCI, but i already remove the row in modprobe.conf and load the module manually. Both cards works fine Any idea ? Giordano -----Messaggio originale----- Da: asterisk-users-bounces@lists.digium.com [mailto:asterisk-users-bounces@lists.digium.com] Per conto di Julian J. M. Inviato: luned? 27 giugno 2005 12.04 A:

Hi Related to this message: http://lists.digium.com/pipermail/asterisk-users/2005-February/090205.html After having a lot of trouble with abort and breakdown of the PRI connection I finally figured out what was wrong: The kernel was compiled for generic ide chipsets which doesn't support DMA. When our daily backup created some load for the disks the interrupts for the digium card

Dear All, we have installed a TE410P card on a Dell Poweredge 1750 running a slackware 10 with 2.4.26 Kernel. Then we have made two loops on the card and we have configurated all the 120 channels. Our goals was to perform some stess tests even if in this scenario we used the same box as generator and target. The stress test comprised to generate up to 60 calls at the same time by placing a file

I just upgraded my asterisk install from january 2005 CVS HEAD to current CVS HEAD : * zaptel * libpri * asterisk My asterisk have one TE405P with one span (the clock source) pluged into a telco PRI E1, a second span is a PRI E1 to another PBX and the third one is a T1 to a rhino channel bank. Everything went smoothly except that the two PRI span restart every ten seconds after some HDLC

my target is to produce a linux router with T100p to Fract T1 24chan to ethernet and TDM 4channel FXO. I have not been able to get nethdlc to work, just get zaptel networking not configured if I set bchan and dchan the card comes to life, but I don't believe this is correct for what I want to accomplish. according to markster@ this is the way they do it. using (multiple distro versions

I have a pair of sites tied together with a T1 line running zaptel PPP on either end. The system works, but I keep getting these messages in the kernel logs, and users are reporting connection problems (TCP timeouts, and hangs) especially under high usage. --snip-- HDLC Receiver overrun on channel WCT1/0/1 (master=WCT1/0/1) HDLC Receiver overrun on channel WCT1/0/1 (master=WCT1/0/1) HDLC

Hello, I contacted Krzysztof Halasa, the maintainer of the current sethdlc code. This is the response he gave me. Of course, I have this working now. Still some minor configuration to do, but It does work, and the connections to the internet are _much_ faster than when I went through the adtran... I would highly recommend to anyone with a fractionated T1, with data and voice channels to

Hi, After upgrading to DAHDI 2.4.0 from Zaptel, I noticed a lot of HDLC errors on my console: [Nov 27 01:15:09] NOTICE[2743] chan_dahdi.c: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 1 [Nov 27 01:15:09] NOTICE[2743] chan_dahdi.c: PRI got event: HDLC Abort (6) on Primary D-channel of span 1 These errors prevented calls from being made and received on my PRI spans. This seems

I've read as much as I can on this error and still can't seem to figure out what's causing this error: Jun 23 20:54:58 NOTICE[7483]: chan_zap.c:7395 pri_dchannel: PRI got event: HDLC Abort (6) on Primary D-channel of span 1 Jun 23 20:55:03 NOTICE[7483]: chan_zap.c:7395 pri_dchannel: PRI got event: HDLC Abort (6) on Primary D-channel of span 1 Jun 23 20:55:03 NOTICE[7483]:

I have 2 servers, configured identically. Each has a TE405P and 2 PRIs. One server was experiencing crackly audio on one circuit, accompanied by HDLC bad FCS messages. The telco recabled and moved me to another port on the DMS-100. The audio is better, but there are still bad FCS problems on the span. I have moved the PRI in question to the other server, and the problem does indeed move with the

I'm attempting to bridge ethernet over hdlc between two * boxes. If anyone has any information they can offer concerning this, it would be greatly appreciated. Here's the configuration the companies IT guy wants to bridge. I have it working already without a bridge, but he wants the head box's ethernet to be on the same subnet as the ethernet across the span. Pardon my horrible

I have a new client who is about to order an Integrated PRI T1--eight voice channels and the remainder data. He's not sure whether Qwest will provide a router to split the voice and data. I remember we had a lot of trouble with HDLC in Linux kernels past 2.4.19. Have those problems been fixed in the 2.6 kernel? Will I be able to split the voice and data channels using zaptel?

Hello, I get an Error every minute on the second card of two installed TE410P Cards in our System. The error is: PRI got event. HDLC Abort (6) on Primary D-channel of span 5(-8) PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 5(-8) Is it possible that there are known problems with 2 cards in one system? I'm running Asterisk/Libpri/zaptel from SVN branch-1.2-16008 I was

Hello, I've recently bought a new Sangoma A104d PCI-card. WANPIPE release is 3.4.7. Machine is a dual Xeon with Debian 5.0.3. Asterisk is 1.6.11 with recent libpri and dahdi. When I boot the machine (including hardware and wanpipe and dahdi drivers) and start asterisk, everthing runs fine for almost 5 minutes. Then every few seconds HDLC errors occour. I also tried booting - and starting

Hello, I've got a running system in which logs are full of messages such as: [Jun 10 07:24:14] NOTICE[2414] chan_dahdi.c: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 2 The strange thing is those messages are coming from a single span. My setup is : Asterisk 1.6.1.18 Junghanns OctoBRI with wcb4xxp driver libpri 1.4.10.2 dahdi 2.3.0 3 BRI lines in PtMP mode What does this

Can any give me or point me to a short and simple explanation of what HDLC is?

hello my friends, when i make a genzaptelconf i get this message ******************** CAS signalling on span 2 conflicts with HDLC with FCS check on channel ******************* Any idea Please? I m installing zaptel 1.4 i checked in "http://bugs.digium.com/view.php?id=7860" that it's a bug but beacause i m a newbie in asterisk i can't undrestand what exactly mean Thank You

Hi all, So, we reverted the LibPRI version and tested it, and then tried with the latest version of everything. Still no changes. The BRI line is in PTMP. If we set the configs to PTMP in the genconf_parameters and try it, we get the following: [Jan 21 17:32:20] ERROR[20341]: chan_dahdi.c:12645 dahdi_pri_error: Unable to receive TEI from network! If we set it to PTP (which it is not) we

There were a number of messages about using a digium card as a data t1 (router) kind of thing. Is there a howto out there or a status that I can see whether this is feasible or not? Or is it feasible but very difficult? -- respectfully, Joseph - (606) 477-2355 x140 ------=============