Displaying 20 results from an estimated 5000 matches similar to: "chan_capi and poor voice quality"
2005 Feb 15
1
Teles PCI and chan_capi, possible ???
Hello!
I'm curently using * with two old Teles PCI card (wich, btw, were hard to
install and make good use of) with ISDN4Linux.
The sound quality is simply perfect.
However both dialing in and out through the ISDN line, there seems to be a
_little_ bit of echo that eventually gets on your nerves !
Also the echo seems to get a _little_ bigger after a minute or so into the
conversation.
Now,
2003 Jul 17
4
AVM Fritz! to connect LAN with ISDN line?
Hello,
Is it possible to use * as a gateway in the following setup:
LAN (with Windows NT/Linux PCs)
|
Ethernet (IP)
|
Linux PC with * and AVM Fritz! ISDN Adapter
|
ISDN
|
Someone with a analog/digital phone (POTS)
Basically, people sitting on their PCs will wear a headset, and whenever
they want to call someone,
2005 Feb 11
2
chan_capi or chan_mISDN vs bristuff
Hi list!
I'm currently using a HFC-S card for my ISDN BRI line with bristuff. The
instability is driving me crazy however.
I'm having continuous problems where inbound calls will not work after
some time of operation (the number then appears as not in use to the
caller) or also outbound calls do not work.
The solution is to unload the modules, stop asterisk, re-load the modules
and
2003 Jul 22
3
capi_chan error - CAPI not loaded.
Good day,
*newbie alert*
I try to run * with capi_chan (and later on SIP).
System: Debian 3.0 / apt-getted most stuff except chan_capi and b1.t4
HW: AVM B1 ISA / Celeron 400 / 128MB RAM
Starting * the following ends up in the messages
Jul 22 19:47:03 WARNING[16384]: File chan_mgcp.c, Line 2925
(load_module): Unable to get our IP address, MGCP disabled
Jul 22 19:47:03 WARNING[16384]: File
2005 Oct 10
2
AVM Fritz! + chan_capi + mISDN + PTP
Hello everyone,
I have been using an AVM Fritz! card with chan_capi and mISDN for
quite a while in PTM mode and it was working finely.
Now, I needed more DID/MSN, so I switched to PTP. But now nothing
works anymore :(
I am using Asterisk on Debian Sarge stable and installed Asterisk
along with chan_capi from apt-get. I installed mISDN from the CVS of
isdn4linux.de.
It is :
- Asterisk
2006 Feb 04
3
Routing Calls via chan_capi with AVM FritzCard
Hello asterisk-users,
I recently set up an asterisk server using Debian Sarge. I also added
an ISDN card (AVM FritzCard PCI) to the machine. I built amd installed
a new kernel (2.6.15.1) with modular support for the CAPI stuff and
also integrated the FritzCard driver available from AVM.
capiinfo succeeds in correctly showing the ISDN card.
When talking from one PC to another via SIP, everything
2003 Jun 04
2
chan_capi with avm c2 only uses one BRI
hi all
it seems like whatever I do, I can't use more than 1 BRI on my AVM C2 with
chan_capi. Both channels seem to work, but not at the same time. And - yes -
they're connected to different NT boxes :)
Any ideas? kapejod?
--
Roy Sigurd Karlsbakk, Datavaktmester
ProntoTV AS - http://www.pronto.tv/
Tel: +47 9801 3356
Computers are like air conditioners.
They stop working when you open
2004 Dec 02
2
more than 3 msns with chan_capi
I have 10 msns on my isdn bri incoming (AVM Fritz, chan_capi 3.5)
When i set in capi.conf
[interfaces]
msn=1,2,3,4,5,6,7,8,9,10
incomingmsn=*
controller=1
softdtmf=1
accountcode=
context=tcom-in
echocancel=yes
devices=2
Only msn 1,2,3 are working.
What can i do?
Thanks
Jens
2004 Feb 17
5
chan_capi problem
Hi to all
I've mada up my mind and i tried to change from i4l to chan_capi, following some councelling from the gurus.
I compiled it up, and when i try to load it in modules.conf, i get that wonderful message and Asterisk does not start:
[chan_capi.so]Feb 17 09:21:40 WARNING[16384]: loader.c:239 ast_load_resource: /usr/lib/asterisk/modules/chan_capi.so: undefined symbol: ast_get_group
Feb
2006 Jun 29
4
Very bad quality with AVM Fritz!card PCI and chan_capi
Hi everyone,
I have Asterisk SVN-trunk-r7498 running for a few months and I'm quite
happy with it. However, I am experiencing a quality issue with my AVM
Fritz!card PCI which is used with chan_capi. When somebody calls me on
this line he hears a lot of noise and I hear "scratches" and "plops". It
is very annoying. Below is is my /etc/asterisk/capi.conf
I've tried to
2003 Jul 27
4
ISDN Fritz & RedHat 8.0
Has anyone got the BT Speedway (AVM Fritz) card working on a RedHat 8.0
system with *.
If so could someone give me some pointers on getting the right sequence
of installing the drivers and which versions to use.
Thanks,
Stuart
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2003 Jul 20
1
DTMF crashes chan_capi
Hi,
I'm having a problem with DTMF tones from my SIP client apparently crashing
the chan_capi driver. However I'm not sure whether this is a bug or
misconfiguration on my part: if I set "softdtmf=1" in
/etc/asterisk/capi.conf the problem goes away. Does the AVM B1 not support
DTMF detection?
The set up I have is using latest CVS (3 days old) running RH8 on a 933MHz
P3. SIP
2003 Nov 15
2
ISDN debugging and SIP dial-in issue
Hi,
my setup is quite simple: an asterix CVS of 2003-11-15 on a
2.4.21-debian-5 GNU/Linux box in an internal network (192.168.1.0/24,
asterisk is 192.168.1.10).
- with a SIP phone configured as 192.168.1.190, and with its SIP
server being 192.168.1.190
- with an ISDN AVM c4 i4l card on an ISDN connection with 2 channels.
I try to:
- dial-in from ISDN, then transfer to the SIP
2006 Mar 15
1
AVM C2 chan_capi-cm-0.6.3 Error on Dial
I'm getting a strange error on one of the two controllers on an AVM C2
card under chan_capi-cm-0.6.3.
I have two ISDN controllers defined, both in the same group, both
connections are UK ISDN2e Point to Point:
On the third outbound call (both of the first two calls are handled by
the second controller "ISDN2",) I get this error :
chan_capi.c conf_error 0x2001 PLCI=0x301
2003 Nov 19
1
fritz pci / chan_capi / australia setup
Hi * Fans,
I have some fritz cards now, followed instructions from stuart hirsts email of Jun 28:
->
Thanks for your info but I think I have it working at last. Below are
the steps I took which might help others.
1) Download the PCI AVM drivers from ftp://ftp.avm.de/cardware
2) Download the Chan_capi from http://www.junghanns.net/asterisk/
3) tar -xvzf fcpci-suse8.0-03.09.10.tar.gz which
2003 Jul 23
3
2 B channels for ISDN cards
Hi,
Is it possible to use 2 B channels simultaneously
with either I4L or CAPI drivers?
We use AVM A1 (Fritz) PCMCIA with I4L driver and
AVM B1 PCMCIA with CAPI driver.
Thanks,
Michael.
2005 May 26
2
chan_capi with an AVM C4 connected to 4 BRI-lines in PTP-Mode
Hi!
I'm goining to connect an AVM C4 to 4 BRI-lines in PTP-Mode, all
BRI-lines will have the same number (1234-XX for example).
I don't know if this is possible and I can't test it, because I don't
have these lines yet.
Is anybody out there, running such a configuration? I'm looking for some
example configs. Especially I want to know how it is possible, to let
asterisk
2005 Sep 28
2
chan_capi-cm, Euro ISDN bus: 2 extensions on same BRI port not working
Hello,
I am using a system with an AVM ISDN PCI card (fcpci) and asterisk with
chan_capi-cm-0.6. The hardware is connected to a Siemens Hipath 3550 PBX. As
a BRI connection has 2 channels and allows 2 simultaneous calls,
numbers/MSNs 6391 and 6392 were for provisioned for each channel. The system
is working (partly, read on), the trick is the correct cable wiring and
setup the PBX's port
2003 Mar 03
3
Using asterisk with ISDN - How to configure
Hello,
first of all I have to say: I read the handbook but there are some questions
left I couldn't answer. It's very basicaly. Sorry about that.
I have a AVM B1 PCI - Card. I think there is a I4L and a Capi-Port installed.
1. How can I define the right channels, how are they defined. I found the
modem.conf example with an ISDN section but how can I make asterisk load it?
2. Do I
2004 Jan 16
7
CAPI not installed, after changed from i4l to CAPI
I had unexpected hangups from my asterix box using the i4l driver. (SIP
<-> SIP calls worked execellent, but SIP<->ISDN didn't.)
Then I changed the i4l driver in modem.conf with the chan_capi from
jungham. (http://www.junghanns.net/asterisk)
I followed his instructions in the INSTALL file, and first encountered
some errors compiling it. It help by deinstalling several