similar to: Questions on hardware or software-based echo cancellation

Hi, On a (bogus) system equiped with a Digium HA8 and 8 BRI ports, I'm reading this: # asterisk -rx "dahdi show status" Description Alarms IRQ bpviol CRC4 Fra Codi Options LBO HA8-0000 RED 109 0 0 CCS AMI YEL 0 db (CSU)/0-133 feet (DSX-1) HA8-0000 UNCONFI 109 0

Hi, I have 2 servers: one is running 2 B410P cards with 8 euroisdn lines (mISDN) connected on it, everything runs fine. I prepare a new server - HP 360 G8- with 2 HA8 cards each of them 1 module of 4 lines. Already had with this machine an RMA on both cards as they was faulty and crashed the server. What happends is that when I connect cables on the HA8 modules (those cables are unpluged

The Asterisk Development Team has announced the release of libpri 1.4.13. This release is available for immediate download at http://downloads.asterisk.org/pub/telephony/libpri The release of libpri 1.4.13 resolves several issues reported by the community and would have not been possible without your participation. Thank you! The following are the issues resolved in this release: * --- Outgoing

Hi, 1. Is there any manual entry about modprobe's options relative to a given Dahdi driver (wctdm24xxp, for instance) ? 2. When loading a wctdm24xxp driver, is there any parameter to pass to modprobe to configure a span in NT/point to point mode ? 3. After running dahdi_cfg -vvvvv , I can read with dmesg : [ 1986.289277] wctdm24xxp 0000:04:06.0: xhfc: Configuring port 0 span 1 in TE mode

Hi, I'm reading Digium HA8 manual (page 55). It lists several parameters that can be used to configure a BRI port. More precisely, it suggests that : Term, is the last parameter NT/TE is the one just before (starting from the end). If I'm not mistaken, it seems dahdi_genconf generates /etc/dahdi/system.conf files in which both parameters order is reversed : # Span 1: WCBRI/0/0

Hi all We use pci/pci-e BRI cards in our installations. Due to echo problems (that was before Oslec and others), we quickly switched to cards with hardware-based EC. So we use exclusively Digium B410p cards that provide 64ms tail EC. For several reasons we'd like to switch to external BRI gateways like the Patton smartnodes (the price is getting really close to a B410p). I'm

Hi, Until now I've been using my Digium B410P cards with misdn 1.0.x. I would like to upgrade my systems and am now wondering which is the "best" route to take: - use the latest release of misdn v1 - upgrade to the latest "stable" kernel and use the built-in misdn v2 - use misdn v2 as a seperate package (disable misdn in the kernel) - use dahdi's support for misdn

Hi, On a Lenny system, with dahdi 2.4.0, libpri 1.4.11.5 and asterisk 1.6.1.18, I inserted a new Digium HA8 + B400M card. My usual installation fails. I can see it listed : # lspci -n | grep d161 01:0b.0 0200: d161:8007 (rev 11) # lspci -vn 01:0b.0 0200: d161:8007 (rev 11) Subsystem: d161:8007 Flags: medium devsel, IRQ 22 I/O ports at d400 [size=256] Memory at

Dear all, I know this is more a Digium hardware than an Asterisk issue. Already posted a question at Digium, however also like to see whether anyone in the Asterisk community has encountered the following situation: I installed a Digium B410P BRI PCI card on my new asterisk server, following the steps specified in the manual. I can see the PCI card is available using the lspci command: ...

So historically I've done one of two things on systems where I've needed to use MeetMe * used a real Digium card, and I've only ever used a TE400 or a TE420 for that purpose, and I know they have the timing chip * used dahdi_dummy, which works well with light load, but I had it running on a very overloaded server and had audio quality issues. I may have had quality issues even with a

Hello everybody, I try to install -Ubuntu 8.04 server- a B410P and a TDM2400P together with Asterisk 1.4.26-2, dahdi-linux-2.2.0.2 and dahdi-tools-2.2.0. Problem I face is the following one: CLI> module load chan_dahdi.so == Registered application 'DAHDISendKeypadFacility' == Registered application 'ZapSendKeypadFacility' == Parsing

Asterisk 11.1 We have a situation where one of our incomings POTS lines will not answer. There are 2 lines configured by the Telco as a rollover group (rings the line that is not busy) and they feed into a Digium AEX410 on the server. The most recent time this happened, I did a /etc/init.d/dahdi status and saw this: ### Span 4: WCTDM/1 "Wildcard AEX410" *53 FXO FXSKS

I have a pretty large setup on one of my customers. Digium TE420B (with echo cancelling module), 3 Xorcom Astribanks with 32 FXS each and 1 Xorcom Astribank with 16 FXO. These FXO ports are NOT used for fax/data transmission, as they are connected to cell phones. Not really related to the issue, but there are also 250 SIP phones. The problem is that fax and dial-up connections are really

Hi, I'm experiencing difficulties to get a B410P running with Asterisk 10.3.1 and DAHDI 2.6.1. Am I supposed to use DAHDI for this card and ISDN BRI for my country (Belgium)? thx, BC

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

We have recently purchased a B410P Digium 4* ISDN-2 card with hardware EC. On the same server, I also have a regular Digium 4-channel PSTN-card (TDM410P ?), used to interface to some analog devices, a.o. 2 fax machines. For faxing, EC needs to be off (or so I understand from the archives). How can I switch EC off for an ISDN B-channel if a fax is coming in? Z.

Hello, I'm reading this in my log files: [Mar 25 12:01:23] WARNING[1593] sig_pri.c: Span 1: Got SETUP with duplicate call ptr (0x8e3b998). Dropping call. [Mar 25 13:21:40] WARNING[1593] sig_pri.c: Span 1: Got SETUP with duplicate call ptr (0x8e3b998). Dropping call. [Mar 26 10:20:54] WARNING[2643] sig_pri.c: Span 1: Got SETUP with duplicate call ptr (0x8e06788). Dropping call. [Mar 26

Hello everyone. I have a timing slips errors and I can't understand what source of the problem is. My installation has 2 digium cards: TE420 and TE220 cards in one server. There are 3 spans (E1) to PSTN and 3 spans to internal PBS stations - normal installation for transit communication. Span configuration is: span=1,1,0,ccs,hdb3 #TE420 - first port. To PSTN. span=2,0,0,ccs,hdb3 #TE420 -

2011/6/14 Kevin P. Fleming <kpfleming at digium.com> > On 06/14/2011 03:11 PM, Olivier wrote: > >> Hi, >> >> 1. Is there any manual entry about modprobe's options relative to a >> given Dahdi driver (wctdm24xxp, for instance) ? >> >> 2. When loading a wctdm24xxp driver, is there any parameter to pass to >> modprobe to configure a span in

Dear list, I need to setup asterisk to send and receibe fax. I just looking about SpanDSP, Hylafax/Iaxmodem, AsterFax,...etc. The asterisk box has Digium hardware, one TE420B and one TDM2402 (8 FXO ports). I just read the SpanDSP (txfax and rxfax) makes the system more unstable that Hylafax/Iaxmodem. And the Asterfax solution does dislike cause its licensing. The TE420B, is configured in E1