similar to: No audio on Zap (T1/PRI) channels

Hi, After temporarily pulling the T1 cable out of our Asterisk box, we ended up getting a strange error messages even after the cable was plugged back in. [...] Dec 10 09:01:11 WARNING[1192437440]: File chan_zap.c, Line 5683 (zt_pri_error): PRI: Read on 63 failed: Unknown error 500 Dec 10 09:01:21 WARNING[1192437440]: File chan_zap.c, Line 5683 (zt_pri_error): PRI: Read on 63 failed: Unknown

All, This may be a stupid question, but here it is... What interface gives the most density? Do I top out at T1's? For instance, 4 t1's to the Digium Quad span t1 card. Is there an interface available for T3 or DS3? Thanks, Chris

Hi all- HELP! This is actually a revisit of a problem that I had earlier with E400P's at a customer site. Customer still gets locked up channel problem, but has learned to live with it (channels clear themselves after several minutes). The symptoms, which I believe are directly related: I'm having problems with tons of framing and "read" errors on my E1 connections (and

Hi! I have the chance to play with a couple of E400P cards, each installed in a IBM e330 XSeries servers (2 x 1GHz P-III CPU 2 Gb RAM, 36Gb SCSI HDD with RH8.0 2.4.18-smp kernel), and I'm trying to test/benchmark this e330/E400P combo generating calls thru /var/spool/asterisk/outgoing One e400P if doing the carrier work making calls and the other just receives the calls: Server#1

Hi, I am running * with E100P board. At least every our I got an Error 500 message and ISDN-PRI restarts: Jan 10 12:53:02 WARNING[98311]: File chan_zap.c, Line 5758 (zt_pri_error): PRI: Read on 27 failed: Unknown error 500 Jan 10 12:54:27 WARNING[98311]: File chan_zap.c, Line 5758 (zt_pri_error): PRI: Read on 27 failed: Unknown error 500 Jan 10 13:33:01 WARNING[98311]: File chan_zap.c, Line

Configuration: Linux wpbx 2.4.9-13 #1 Tue Oct 30 20:11:04 EST 2001 i686 unknown P4 2.5 GHz, 1 GB RAM T400P with 3 T1s plugged in. A flow of 46 calls (spread out over 3 T1s). Each call gets transferred (Dial) to the SIP platform and stays for 5 min. Case 1. Asterisk built out of CVS Mar. 19. Test was running for 3 days. Segmentation fault. Case 2. Asterisk built out of CVS Apr. 1. Test was running

Hello. New to the list. We're in the process of deploying Asterisk. Actually, we're going live tomorrow, and I just found out that my Zaptel cards have been mis-configured. I'll preface this by saying that I have looked in the wiki, read through the samples, and attempted to call Digium (they're closed.) So I'm praying that someone on the list can help me out! I have two

> Mark Farver wrote: > > > On Fri, 2004-12-17 at 16:26 -0600, Kristian Kielhofner wrote: > > > >> We are getting pricing and one provider is telling us > that they have > >>quality issues with the "Integrated Access" product. From > what they > >>say it sounds like you can have audio dropouts on the voice > channels >

Hi, I am having some problems mentioned below, the box is in production live environment with traffic around 30 - 100 calls. I am running T/E410P in a Dual P4 xeon with HT disabled. I am using zaptel 0.9.0 and asterisk stable 1 release. There is no gui, just mysql, perl (small script) and asterisk. System runs very smoothly if the calls are around 40-50 and comes one by one , however sometimes

Hi i'm using asterisk in a pre-paid calling card like system and have a few questions. 1) Should i use Voice T1's or PRI. Please give arguements for and against. 2) is there any already configured * scripts for making calling card calls? are they GPL or Commercial? 3) if they are GPL where can i get my hands on them. 4) is there any work on intergrating openDSP libraries into *? found

Hello all, I got a problem at an asterisk server, with dropping calls, losing all channels and reaktivating all channels and beeing back up. This problem seems to occure randomly over the whole day, when it gots traffic on the card. After looking @ google I found several hints but none did work fine. To avoid problems with the phone line (german E1) I called the provider, he did a 45 min. route

Greetings. Today I've installed a fresh new E100P on a EuroISDN PRI. It seems to work well, accepting calls, but, when I start *, I have the screen flooded with this message: PRI got event: 8 (or 6) If i look into /var/log/asterisk/messages i've this Error: File chan_zap.c, Line 5341 (zt_pri_error): PRI: Read on 35 failed: Unknown error 500 Repeated indefinitely. Also, i've a

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

Hello... Does anybody knows what is the meaning of thoose messages ? What i'm doing wrong here ? The * works fine , both incoming and outgoing services.. WARNING[163851]: File chan_zap.c, Line 5683 (zt_pri_error): PRI: Read on 47 failed: Unknown error 500 PRI got event: 8 WARNING[163851]: File chan_zap.c, Line 5683 (zt_pri_error): PRI: Read on 47 failed: Unknown error 500 PRI got event: 6

Hi, I'm installing E100P for isdn pri line. My configuration are like this. zaptel.conf ======================================= span=1,0,0,ccs,hdb3,crc4 loadzone = us defaultzone=us bchan=1-15 dchan=16 bchan=17-31 zapata.conf ================================================= [channels] context=default switchtype=euroisdn context=default signalling=pri_net usecallerid=yes

I have not been able to get two B-channel transfer to work on DMS100 PRI. I consistently get the following errors: [Nov 6 11:12:49] ERROR[2774]: chan_zap.c:8178 zt_pri_error: ROSE RETURN ERROR: [Nov 6 11:12:49] ERROR[2774]: chan_zap.c:8178 zt_pri_error: OPERATION: RLT_OPERATION_IND [Nov 6 11:12:49] ERROR[2774]: chan_zap.c:8178 zt_pri_error: ERROR: RLT Not Allowed I have tried on two

Dear All, I'm having a problem with my Asterisk + E100P Installation in UK (BT PRI). The system functions as expected, and my dial plan works as expected. 30 minutes (or so) after starting the asterisk service I lose the PRI line, and only get this back after a service asterisk restart or reboot. During the failure there is no alarm on zttool, ztcfg show all 31 lines and there are no

I applied the florz patch but my problems remain. Now I get all sorts of weird errors on the console and I cannot make outgoing calls. Incoming calls work as expected. I am using a single HFC-S card with BRI. Any clue what these errors below are? Ri = 44651 TEI msg = 3 TEI = 7f Ri = 3800 TEI msg = 3 TEI = 7f Ri = 42399 TEI msg = 3 TEI = 7f Ri = 42409 TEI msg = 3 TEI = 7f Ri = 22078 TEI msg = 3

Hi all, i have a setup with chatrooms, several MeetMe conferences wich users can change inbetween. 10 users maximum in each room. It seems like when i have more than 40-45 users on the system at the same time asterisk drops abt 20 and continnues buisness as usual. Is there anyone else who have run inte this problem? Any solutions? It would me neat to hear about peoples experiences with MeetMe,

Hi I have recently upgraded my Asterisk system (from 1.2 to 1.4) and I have started to notice the following messages when I recieve a call on my Zap channel :- [Mar 11 09:20:17] WARNING[4294]: chan_zap.c:8851 zt_pri_error: 1 copying 5 bytes LLC I have a single PRI ISDN 30 link to a Siemens Realitis DX. Here is my zapata.conf :- [channels] echocancel=no echocancelwhenbridged=no rxgain=-5.0