similar to: Fax and dial-up connection issues

Hello I've got small PBX (30 simultaneous connections) based on asterisk (1.6.2.6), which uses Stargate 2N ISDN to GSM gate. It runs ok for day or two, but then I get: dahdi: HDLC Receiver overrun on channel TE4/0/1/16 (master=TE4/0/1/16) in my kernel logs, in asterisk i get: pri show spans PRI span 1/0: Provisioned, Down, Active PRI span 3/0: Provisioned, In Alarm, Down, Active (span 3

Anyone else seen this eth-device and what brings it up? [root at oh1mrr etc]# ifconfig __tmp1192348344 Link encap:Ethernet HWaddr 52:54:AB:DD:2E:D1 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:2094689 errors:0 dropped:0 overruns:0 frame:0 TX packets:1645734 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX

Hi, 1. Has someone met any success at all, connecting a Digium B410P to a Patton Smartnode 4638 (with latest 5.3 firmware) ? 2. If positive, then, which signalling was used on both sides ? My project's goal is use a Patton Smartnode 4638 to act as telco BRI lines, from a B410P-enabled asterisk box. In my testings, I can see channel is respectively up (with patton web server status page)

Hello All, I have 2 Digium card configure on Single machine, which can't share interrupt across all CPUs and sometimes asterisk reach 100% CPU usage. Here is system details and /proc/interrupt o/p. OS: CentOS 6.4 Kernel: 2.6.32-431.11.2.el6.x86_64 Dahdi Version: DAHDI Version: 2.7.0.2 Echo Canceller: HWEC Asterisk Version: 1.8.13.0 Output: /proc/interrupts cat /proc/interrupts

Hi, On a Asterisk 1.8.12 system working OK for months (>100k calls proceed), users are complaining for bad audio. My setup is: PSTN <--E1/PRI ---> Asterisk <--- E1/PRI---> Siemens HiPath <---E1/PRI ---> PSTN asterisk -rx "dahdi show version" DAHDI Version: SVN-trunk-r10414 Echo Canceller: HWEC asterisk -rx "pri show version" libpri version: 1.4.12 A

Hi, I have a client that has a 24 channel voice T1 that I have been using e&m signalling over for a number of years. The local telco finally got an ISDN switch and wants to move them to PRI. I didn't see this as a big problem - I've done a few others on this particular Caribbean island without issues, but this would be the first time with a Xorcom unit involved. We tried to do

Hi All, We have a xen server and using 8 core processor. I can see that there is 99% iowait on only core 0. 02:28:49 AM CPU %user %nice %sys %iowait %irq %soft %steal %idle intr/s 02:28:54 AM all 0.00 0.00 0.00 12.65 0.00 0.02 2.24 85.08 1359.88 02:28:54 AM 0 0.00 0.00 0.00 96.21 0.00 0.20 3.19 0.40 847.11 02:28:54 AM

Hello, I recently got a problem I have never seen during my previous installations. I have a Xorcom device with 4 BRI and 8 FXS ports. I use ubuntu Linux and asterisk 1.4.22. Everything works fine but after some time zap channels disappear in asterisk. root at pbx1:~# cat /proc/zaptel/* Span 1: XBUS-00/XPD-00 "Xorcom XPD #00/00: BRI_TE" AMI/CCS NOTOPEN 1 XPP_BRI_TE/00/00/0 Clear

Hi fellow asterisk users, I am running Asterisk 1.4.29 with an Digium TE121 card (wcte12xp kernel module) an approx. 100 snom320. The whole installation is running without issues since 5 months. Without having changed anything on the asterisk server for at least 2 months, i noticed "clicking sounds" at external calls over the PRI. Asterisk constantly throws the following messages: ...

We have recently install an asterisk solution with about 60 physical extensions. While the system is running it runs reasonably well (Still have a few teething problems) but twice now they have experienced a degradation in voice quality and dropped calls and then finally asterisk completely crashes out. Restarting asterisk will work for a little while and it will crash again, each time less time

I get the following error when trying to compile zaptel on CentOS 5 kernel 2.6.18-8.1.3.el5 CC [M] /root/asterisk-src/zaptel-1.2.17.1/xpp/xbus-core.o /root/asterisk-src/zaptel-1.2.17.1/xpp/xbus-core.c: In function ? /root/asterisk-src/zaptel-1.2.17.1/xpp/xbus-core.c:171: error: ? has no member named ? make[3]: *** [/root/asterisk-src/zaptel-1.2.17.1/xpp/xbus-core.o] Error 1 make[2]: ***

H all... I have an Astribank (8FXS/16FXO), IBM X3200 M2, Asterisk-1.6.2.1, dahdi-linux-complete-2.2.1, libpri-1.4.10.2, centos-5.4 final. My problem is, every time i unplug the astribank power supply, and reconnect it, astribank cannot work again (lsusb result is 11x0)... but, after reinstall the asterisk and dahdi, astribank will detected (lsusb result is 11x2)... any suggestion? Regard,

...SNIP... cat /proc/interrupts=20 CPU0 CPU1 =20 0: 83 0 IO-APIC-edge timer 1: 2 0 IO-APIC-edge i8042 3: 100887 0 IO-APIC-edge serial 7: 0 0 IO-APIC-edge parport0 8: 3 0 IO-APIC-edge rtc 9: 1 0 IO-APIC-fasteoi acpi 16:

" Message from syslogd at localhost at Aug 27 08:57:53 ... kernel:Disabling IRQ #17" is the message I got on all my terminal windows at the time indicated. What is it complaining about? What should I do about it? I got some information from dmesg. It mentions IRQ 17, but the only error is from before the most recent hibernation. Here are some excerpts, in order from dmesg: SELinux:

Hi, I'm having trouble with one machine that kernel panics with Asterisk 1.4. The motherboard is an Asus P5W Deluxe. I reported the kernel panic here: http://lists.digium.com/pipermail/asterisk-users/2009-November/241006.html I'm now trying to understand if the problem can be an IRQ issue or not. I disabled APIC in the BIOS because I thought that maybe it could be buggy (not sure

I am getting the following compile error on centos 5. Any suggestions? Jerry CC [M] /usr/src/digium/zaptel-1.4.1/xpp/xbus-core.o /usr/src/digium/zaptel-1.4.1/xpp/xbus-core.c: In function ?debugfs_open?: /usr/src/digium/zaptel-1.4.1/xpp/xbus-core.c:171: error: ?struct inode? has no member named ?u? /usr/src/digium/zaptel-1.4.1/xpp/xbus-core.c: In function ?proc_xbus_command_write?:

My equipement : 2x tdm 400p /4FXO/4FXS 16 PORT ASTRIBANK My first TDM400p is the sync master, so i set astribank to sync to it, but the quality is bad, like it is going fine and second after >>ROBOVOICE ;) any other devices (isdn/sip/tdm cards) are working fine, looks like astribank dont like to be sync 'slave'. Is there any way to change sync master manually, so every another

Hello, The harddisk of my etch/bristuffed asterisk1.2 box finally died. I moved the cheap (1397:2bd0) HFC-S card to a squeeze host (i686) and built dahdi modules 2.3.0.1 using m-a. After zaptel->dahdi and asterisk 1.2->1.6 config adaptations, everything seems ok, except for the BRI side, unable to bring layers 1/2 up. Asterisk reports: chan_dahdi.c:12393 dahdi_pri_error: 1 Unable to

Hi all, After running fine for a few months now asterisk seems to hang frequently , still functioning but the DAHDI channels seem busy (users report a busy signal when calling or being called) A reboot will allow it to run for another day or maybe 2 or 3 till the problem occurs again. running stock Asterisk 1.6.2.9-2+squeeze2 on Debian with stock kernel 2.6.32-5-686 i get the following

I am running irqbalance with default configuration on an Atom 330 machine. This CPU has 2 physical cores + 2 SMT (aka Hyperthreading) cores. As shown below the interrupt for the eth0 device is always on CPUs 0 and 1, with CPUs 2 and 3 left idle. But why? Maybe irqbalance prefers physical cores? My understanding, though, is that the even-numbered CPUs are the physical cores, with the