[asterisk-users] Is it valid to Dial(DAHDI/g0/12345wwwww88888888) on an ISDN trunk?

[Johann Steinwendtner]

Its the sending complete IE. I'm using EuroISDN and I also use overlap signalling on this interface.

Regards

Hans

On 2012-01-10 01:12, C F wrote:
> Exactly which IE message are you trying to push manually? you
> shouldn't have to do that, it should be done in the configs for you.
>
> On Mon, Jan 9, 2012 at 1:45 PM, Johann Steinwendtner
> <steinwendtner at gmx.net>  wrote:
>> On 2012-01-09 17:46, Alex Villací­s Lasso wrote:
>>>
>>> I am trying to collect information regarding a bug report for Elastix
>>> (http://bugs.elastix.org/view.php?id=1146). In this bug, an user has
>>> asterisk-1.8.7 and dahdi-2.4.1.2. He is trying to make an
>>> outbound call through an ISDN trunk, by placing
>>> Dial(DAHDI/g0/12345wwwww88888888) in order to send 12345, then wait a
>>> period, then send 88888888. I am still waiting for a response on what
>>> particular
>>> telephony card he uses, and the kind of ISDN setup (T1/E1/BRI) being used,
>>> but I want to know: Is this dialstring expected to work with an ISDN trunk?
>>> If so, are there any configurations that might
>>> cause it to stop working? The user claims that this same dialstring worked
>>> with Elastix 1.6 which had dahdi-2.2.0.2 and asterisk-1.4.26.1.
>>>
>>> Some additional information: the user reports that the dial attempt fails
>>> with hangup cause 28. From
>>> http://helpdesk.netcentral.co.uk/index.php?_m=knowledgebase&_a=viewarticle&kbarticleid=293
>>>
>>> <http://helpdesk.netcentral.co.uk/index.php?_m=knowledgebase&_a=viewarticle&kbarticleid=293>
>>> [^
>>> <http://helpdesk.netcentral.co.uk/index.php?_m=knowledgebase&_a=viewarticle&kbarticleid=293>]
>>> :
>>>
>>> Code No. 28 - invalid number format (address incomplete).
>>> This cause indicates that the called party cannot be reached because the
>>> called party number is not in a valid format or is not complete.
>>>
>>> Is it actually possible that the code is trying to send a string of 'w's
>>> through the ISDN link? Or am I misunderstanding?
>>
>>
>> I'm using 'w' to force sending the 'sending complete' IE in an ISDN setup
>> message.
>> But I don't know the usage of multiple 'w' in the  dialstring.
>>
>>
>> regards
>>
>> Hans
>>
>>
>> --
>> _____________________________________________________________________
>> -- Bandwidth and Colocation Provided by http://www.api-digital.com --
>> New to Asterisk? Join us for a live introductory webinar every Thurs:
>>               http://www.asterisk.org/hello
>>
>> asterisk-users mailing list
>> To UNSUBSCRIBE or update options visit:
>>   http://lists.digium.com/mailman/listinfo/asterisk-users
>
> --
> _____________________________________________________________________
> -- Bandwidth and Colocation Provided by http://www.api-digital.com --
> New to Asterisk? Join us for a live introductory webinar every Thurs:
>                 http://www.asterisk.org/hello
>
> asterisk-users mailing list
> To UNSUBSCRIBE or update options visit:
>     http://lists.digium.com/mailman/listinfo/asterisk-users
>