|
Hi
Carlos,
- send us your interrupts configuration: cat
/proc/interrupts
- try adjusting line impedancy; see fxotune on zaptel source
directory.
cheers,
Fabay
-----Mensaje original-----
De:
[EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]En nombre de
news.asterisk.users
Enviado el: Jueves, 15 de Junio de 2006 08:19
a.m.
Para: Asterisk Users Mailing List - Non-Commercial
Discussion
Asunto: Re: [Asterisk-Users] Low volume/ audio problems on
TDM400 card
That is the first thing I did.. rxgain seems to help to make it
louder when the two PSTN lines are bridged but also affects
the audio
quality adversely. It's very touchy.. it also causes horrible feedback
(loud screeching when lines bridge).
I've upgraded zapata and libpri
too.
JD
Carlos Rojas wrote:
Hi,
I solved this problem in zapata.conf
file
;rxgain=0.0
;Volume
RX
rxgain=8.0
;Volume
RX
;txgain=0.0
;Volume
TX
txgain=1.0
;Volume TX
Regards
On 6/9/06, news.asterisk.users <
[EMAIL PROTECTED]> wrote:
I've been attempting to get this
TDM400 card to work since March. While it sort of works, I'm having a
lot of audio issues with it. I am on Asterisk 1.2.9.1 svn rev 32797 and Zaptel 1.2.6.
I've tried moving it to beefier hardware, upgrading asterisk/zaptel/etc,
moving the X100 cards around on the TDM400 card, nothing seems to fix it.
The card says it's a revision J card.
I get low volume on the receiving end (too quiet to hear when channels bridge) and
adjusting rx/txgain to comfortable levels causes popping and clicking when
calls are made that cause bridged channels. Upgrading to the newest zaptel fixed the horrible echo
and feedback issues I was having.
Before I send it in for a replacement I thought I'd ask about it in case there is a setting
I can make to fix it.
|
|
|
|
| Kernel
Version |
2.6.9-34.0.1.ELsmp
(SMP) |
| Distro Name |
CentOS release 4.3
(Final) |
| Uptime |
2 hours 57 minutes |
| Current
Users |
0 |
| Load
Averages |
0.08 0.02
0.01 | | |
| Network Usage |
| Device |
Received |
Sent |
Err/Drop |
| lo |
2.02 MB |
2.02 MB |
0/0 |
| eth0 |
2.49 MB |
4.67 MB |
0/0 |
| sit0 |
0.00 KB |
0.00 KB |
0/0 | | | |
| Hardware Information |
| Processors |
2 |
| Model |
Intel(R) Pentium(R) D CPU
2.66GHz |
| CPU Speed |
2.66 GHz |
| Cache Size |
1024 KB |
| System
Bogomips |
10646.51 |
| PCI Devices |
| - |
Audio device: Intel
Corporation 82801G |
| - |
Communication controller:
Tiger Jet Network Inc. Tiger3XX Modem/ISDN
interface |
| - |
Ethernet controller: Marvell
Technology Group Ltd. 88E8053 PCI-E Gigabit
Ethernet Controller |
| - |
IDE interface: Intel
Corporation 82801GB/GR/GH |
| - |
SMBus: Intel Corporation
82801G |
| - |
VGA compatible controller:
Intel Corporation 945G/GZ Express Integrated
Graphics
Controller | |
| IDE Devices |
|
| SCSI
Devices |
| - |
ATA WDC WD2500KS-00M
(Direct-Access) | | | | |
| Memory Usage |
| Type |
Percent
Capacity |
Free |
Used |
Size |
| Physical
Memory |
20%
|
806.78 MB |
195.65 MB |
1002.43 MB |
| - Kernel +
applications |
14%
|
|
135.73 MB |
|
| -
Buffers |
2%
|
|
17.18 MB |
|
| -
Cached |
4%
|
|
42.75 MB |
|
| Disk
Swap |
0%
|
760.88 MB |
0.00 KB |
760.88 MB | | | |
| Mounted Filesystems |
| Mount |
Type |
Partition |
Percent
Capacity |
Free |
Used |
Size |
| / |
ext3 |
/dev/sda2 |
1% |
215.06 GB |
1.74 GB |
228.40 GB |
| /dev/shm |
proc |
none |
0% |
501.21 MB |
0.00 KB |
501.21 MB |
| /dev/shm |
sysfs |
none |
0% |
501.21 MB |
0.00 KB |
501.21 MB |
| /dev/shm |
devpts |
none |
0% |
501.21 MB |
0.00 KB |
501.21 MB |
| /boot |
ext3 |
/dev/sda1 |
17% |
77.33 MB |
16.29 MB |
98.72 MB |
| /dev/shm |
tmpfs |
none |
0% |
501.21 MB |
0.00 KB |
501.21 MB |
| /dev/shm |
tmpfs |
none |
0% |
501.21 MB |
0.00 KB |
501.21 MB |
| Totals : |
1% |
215.63 GB |
1.75 GB |
228.98 GB | | | |
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