similar to: DAHDI channels not hanging up FXO

Dear listers, I'm facing a puzzling situation with Digium TDM2400 card (12 FXO / 12 FXS). Once a day or so we detect 1 or 2 zombie FXO channels. These can be either outbound or inbound calls. I thought this could be related to obsolete DAHDI or Asterisk versions, so I upgraded to 2.4.0 and 1.6.2.15 respectively (OS: Ubuntu 10.04 64 bits). To no avail; the zombie channels keep showing up.

Hello everyone, I have noticed thar our dahdi-channels.conf has some repeating directives, for instance for channel 2 (FXO) we have these settings: ;;; line="2 WCTDM/0/1 FXSKS" signalling=fxs_ks callerid=asreceived group=0 context=from-pstn channel => 2 callerid= group= context=default As you can see, a few directives are repeated (callerid, group, context). This was generated by

I own a TDM2400 board, with three FXO modules and one FXS. I'am having trouble with analog sip phones, from two different equipment. (Grandstream GXW-4024 192.168.0.105, and Audiocodes MP202), sometimes when I am calling someone, then I press flash, and then call someone else, both calls stay connected after I hang up. [Sep 29 07:18:06] VERBOSE[3218] logger.c: -- Called g2/16 [Sep 29

POTS line already did. It's like a zombie channel. When this happens we issue "hangup request DAHDI/x-x". Anyone faced similar issue? Current configuration: Ubuntu 10.04 64 bits, Asterisk 1.6.2.7, DAHDI 2.3.0. Thank you, Alex Saavedra --0016364d1dc91459020496ed0bbe Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable <div

On 12/14/19 11:29 AM, Greg Troxel wrote: > sean darcy <seandarcy2 at gmail.com> writes: > >>> There is also the ObiHai OBi202 with an OBiLine, which provides an FXO >>> port remoted over SIP. (I am not sure if this is discontinued.) >> >> "FXO port remoted over SIP"? >> >> I have an analog phone system. I can use the obi202 to

So far it happened two (2) times, last time yesterday. Opened case with Asterisk https://issues.asterisk.org/jira/browse/ASTERISK-24593 All FXO channels went off-hook, Operator FXS was constantly ringing. If I picked a handset there was a dead silence. If I put it back on hook it would start ringing. FreePBX interface would not operate properly. Specifically it was slow to authenticate, then

Hi, I have 6 Red FXO with TDM2400p in my PC. I have install asterisk and dahdi driver. Scenario is jitsi-----> asterisk server-----> analog PBX ----> landline phone I configured this scenario as follow in chan_dahdi.conf file ; General options [channels] usecallerid=yes hidecallerid=no callwaiting=yes threewaycalling=yes transfer=yes

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi all! Days ago I bought a OpenVox A400P card with a port FXS and another FXO that I am testing with my Asterisk installation in my house. I'm using Asterisk 1.4.24.1 with DAHDI Linux 2.1.0.4 and DAHDI Tools 2.1.0.2 on Debian GNU/Linux Lenny. I was reading "The future of telephony" and this [1] document looking for information about

Hi, I've just installed DAHDI at two PBXs as follows: *PBX-1 PBX-2* FXO ------------- FXS When I try to send calls from PBX-1 to PBX-2 I just receive the message: "Starting simple switch on 'DAHDI/1-1" It seems like if PBX-1 couldn't send DTMFs, but when I set immediate=yes at chan_dahdi.conf at PBX-2 dialplan is executed at PBX-2 but nothing is heard at

Hello: We have a TDM2433E Digium Card (12 FXS, 12 FXO) and Asterisk 1.8.7.0 running. Everything seems to be ok but call transfers. This is the issue: *A, B, C and D are in FXS ports*. 1) A calls B. B anwers. 2) B tries to transfer the call to C dialing *2 (code for attended transfer). 3) A hears MOH. B dials number C. 4) Asterisk says the dialed number is incorrect or non existing. We tried

Hello group, I am installing Asterisk on a new pc running Ubuntu 12.04.3 Server. ?I have dahdi-complete-2.7.0.1+2.7.0.1, and have tried 2.6.1 and 2.8.0-rc1 and 2.8.0-rc2. ?I am following along in the ASTERISK The Definitive Guide 4th Edition and on page 116 when I issue the command $ sudo /etc/init.d/dahdi start I get the following error: Loading DAHDI hardware modules: ? ?wctdm24xxp: done

Hello everyone, We are using an Asterisk server (Ubuntu 10.04 64 bits, Asterisk 1.6.2.7, TDM2400 - 12 FXS/12 FXO), but I noticed the following dmesg alert: asterisk[4687]: segfault at 60 ip ****** sp ****** error 4 in asterisk[400000+187000] The server is running without troubles. I know I should worry, just don't know where to start. Any advices? Alex Saavedra -------------- next part

Hi, I have a tdm22b (2 fxs / 2 fxo) When Asterisk is just started, outbound calls routing to fxo port, do not working with error: Unable to create channel of type 'DAHDI' (cause 0 - Unknown) Inbound calls to fxo port work fine. After first inbound call, the outbound calls starts working. CentOS 5.4 asterisk 1.6.0.21-1 dahdi 2.2.1.-1 Can anybody help me to identify what is the

Hi all, I have a TDM2400 full of FXS cards and a TDM800 full of FXO cards. If I have a fax machine on the FXS port dialing out through asterisk on the TDM800 FXO, should I be expecting any problems? Or should this just work as expected? (ie, flawlessly with the asterisk box essentially transparent to the whole operation). I am doing it this way to allow many faxes and modems to share a dial

Is there a way to determine which channels belong to fxo vs. fxs devices? I need to write an auto-configuration program that can match up channel numbers to types. I have to assume there's an unknown ordering of fxo and fxs cards. Suggestions? TIA

after installing asterisk 1.4.23.1 and dahdi-linux-2.1.0.4 and at CLI> module load chan_dahdi.so receive the following: signalling must be specified before any channels are. CLI> Warning [4663]: chan_dahdi.c:11627 process_dahdi: Ignoring signalling Error[4663]: chan_dahdi.c:10946 build_channels: Unable to reconfigure channel '1' Error[4663]:

On 12/13/19 9:28 PM, Greg Troxel wrote: > sean darcy <seandarcy2 at gmail.com> writes: > >> I'm moving asterisk to a laptop, so can't use the dahdi board. Is >> there any supported USB dahdi device ? I see the Sangoma USBfxo >> device, but the dahdi driver no longer supports it. Anything else ? > > There is also the ObiHai OBi202 with an OBiLine, which

Hi. I am having problems with dahdi using kernel 2.6.32. I am using 2.6.30 kernel and it works fine -- here is the output of dahdi_cfg -vv ++ dahdi_cfg -vv DAHDI Tools Version - SVN-trunk-r8670 DAHDI Version: SVN-trunk-r7445M Echo Canceller(s): Configuration ====================== Channel map: Channel 01: FXO Kewlstart (Default) (Echo Canceler: mg2) (Slaves: 01) Channel 04: FXS Kewlstart

Hi guys, I've been experiencing a very strange issue with my Digium Card TDM400 as of this week. It has two FXS and two FXO. The FXO modules (both of them) never goes on-hook after hanging up in Asterisk. It had worked perfectly well for over four years. I put an ammeter in series with the line and the card, and immediately after plugging the connector to the card, I got 26mA in the circuit

Hello, I've installed two Digium TDM2400 cards on my server. One has 24FXS and the other has 16 FXS and 4 FXO. They are both connected to power. Unfortunately some of the FXS module fail to initialize and I find following messages in the logs (the rest of the FXS modules work well). Could someone give me some advice? !!!!!!! LOOP_CLOSE_TRES iREG 1C = 1 should be 1000 Feb 9 18:09:45