asterisk users - Dec 2010 - dahdi issue on digium AEX800

Hi All,
I have installed asterisk 1.6.2.8
Dahdi: 2.4.0
Digium card:  Digium, Inc. Wildcard AEX800 8-port analog card

I have configured this card properly and it is working for calls too,
But there is issue of one way audio on this outbound routes only,
My voice is going to outside pstn number but i am not able to get their
audio,
I have disabled firewall, selinux is also off.

If I am applying this line to analog phone then also it is working fine,
But when it is added on digium card then this issue happens,
can anybody help me for this issue?

Thanks,
Max Alex
Voip Developer
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On 12/20/10 6:50 AM, Max Alex wrote:
> Hi All,
> I have installed asterisk 1.6.2.8
> Dahdi: 2.4.0
> Digium card:  Digium, Inc. Wildcard AEX800 8-port analog card
>
> I have configured this card properly and it is working for calls too,
> But there is issue of one way audio on this outbound routes only,
> My voice is going to outside pstn number but i am not able to get their
> audio,
> I have disabled firewall, selinux is also off.
First off, my recommendation is for you to contact Digium technical 
support.  They will be able to help you triage and resolve this.

That being said, some questions that come to mind looking at your 
description:

1) Is the one-way audio constant or intermittent?  Does it affect all 
calls through the card or only "outbound routes"?

2) Do you have a VPM module installed on the card?  If so, does loading 
the card with "modprobe wctdm24xxp vpmsupport=0" change the behavior
at all?

3) Is there anything strange you see in the output of the "dmesg"
command?

4) Are you able to install and try the current trunk of DAHDI?  Does 
that change what you see?

Cheers,
Shaun

-- 
Shaun Ruffell
Digium, Inc. | Linux Kernel Developer
445 Jan Davis Drive NW - Huntsville, AL 35806 - USA
Check us out at: www.digium.com & www.asterisk.org

Am 20.12.2010 15:11, schrieb Shaun Ruffell:
> On 12/20/10 6:50 AM, Max Alex wrote:
>> Hi All,
>> I have installed asterisk 1.6.2.8
>> Dahdi: 2.4.0
>> Digium card:  Digium, Inc. Wildcard AEX800 8-port analog card
>>
>> I have configured this card properly and it is working for calls too,
>> But there is issue of one way audio on this outbound routes only,
>> My voice is going to outside pstn number but i am not able to get their
>> audio,
>> I have disabled firewall, selinux is also off.
>
> First off, my recommendation is for you to contact Digium technical 
> support.  They will be able to help you triage and resolve this.
>
> That being said, some questions that come to mind looking at your 
> description:
>
> 1) Is the one-way audio constant or intermittent?  Does it affect all 
> calls through the card or only "outbound routes"?
>
> 2) Do you have a VPM module installed on the card?  If so, does 
> loading the card with "modprobe wctdm24xxp vpmsupport=0" change
the
> behavior at all?
>
> 3) Is there anything strange you see in the output of the "dmesg"
> command?
>
> 4) Are you able to install and try the current trunk of DAHDI?  Does 
> that change what you see?
>
> Cheers,
> Shaun
>
Please show us

Am 20.12.2010 15:11, schrieb Shaun Ruffell:
> On 12/20/10 6:50 AM, Max Alex wrote:
>> Hi All,
>> I have installed asterisk 1.6.2.8
>> Dahdi: 2.4.0
>> Digium card:  Digium, Inc. Wildcard AEX800 8-port analog card
>>
>> I have configured this card properly and it is working for calls too,
>> But there is issue of one way audio on this outbound routes only,
>> My voice is going to outside pstn number but i am not able to get their
>> audio,
>> I have disabled firewall, selinux is also off.
>
> First off, my recommendation is for you to contact Digium technical 
> support.  They will be able to help you triage and resolve this.
>
> That being said, some questions that come to mind looking at your 
> description:
>
> 1) Is the one-way audio constant or intermittent?  Does it affect all 
> calls through the card or only "outbound routes"?
>
> 2) Do you have a VPM module installed on the card?  If so, does 
> loading the card with "modprobe wctdm24xxp vpmsupport=0" change
the
> behavior at all?
>
> 3) Is there anything strange you see in the output of the "dmesg"
> command?
>
> 4) Are you able to install and try the current trunk of DAHDI?  Does 
> that change what you see?
>
> Cheers,
> Shaun
>
Please show us
cat /etc/asterisk/chan_dahdi.conf | grep overlapdial

is it "yes"?

Am 20.12.2010 16:00, schrieb Thorsten G?llner:
>
>
> Am 20.12.2010 15:11, schrieb Shaun Ruffell:
>> On 12/20/10 6:50 AM, Max Alex wrote:
>>> Hi All,
>>> I have installed asterisk 1.6.2.8
>>> Dahdi: 2.4.0
>>> Digium card:  Digium, Inc. Wildcard AEX800 8-port analog card
>>>
>>> I have configured this card properly and it is working for calls
too,
>>> But there is issue of one way audio on this outbound routes only,
>>> My voice is going to outside pstn number but i am not able to get
their
>>> audio,
>>> I have disabled firewall, selinux is also off.
>>
>> First off, my recommendation is for you to contact Digium technical 
>> support.  They will be able to help you triage and resolve this.
>>
>> That being said, some questions that come to mind looking at your 
>> description:
>>
>> 1) Is the one-way audio constant or intermittent?  Does it affect all 
>> calls through the card or only "outbound routes"?
>>
>> 2) Do you have a VPM module installed on the card?  If so, does 
>> loading the card with "modprobe wctdm24xxp vpmsupport=0"
change the
>> behavior at all?
>>
>> 3) Is there anything strange you see in the output of the
"dmesg"
>> command?
>>
>> 4) Are you able to install and try the current trunk of DAHDI?  Does 
>> that change what you see?
>>
>> Cheers,
>> Shaun
>>
>
> Please show us
Ups, last line was cut. Please show us:
cat /etc/asterisk/chan_dahdi.conf | grep overlapdial