[asterisk-dev] problem with misdn in NT mode

[Christian Richter]

Hi James,

it looks like you are using the 0.2.1 Version of chan_misdn and
therefore an old mISDN.  I would recommend to upgrade to the latest
chan_misdn version and get the newest mISDN from the i4l cvs.

Just have a look at http://www.voip-info.org/wiki/view/chan_misdn

Christian


James Harper wrote:

>Hmmm.... if I unplug the isdn connection from the TA, then plug it in
>again, L1 comes up, but if it is already connected when the drivers are
>loaded it never comes up.
>
>Any suggestions? Is it possible I need some termination somewhere, or
>should the TA do the termination by itself when I put it into NT mode?
>
>James
>
>  
>
>>-----Original Message-----
>>From: asterisk-dev-bounces at lists.digium.com [mailto:asterisk-dev-
>>bounces at lists.digium.com] On Behalf Of James Harper
>>Sent: Friday, 26 May 2006 11:52
>>To: Asterisk Developers Mailing List
>>Subject: RE: [asterisk-dev] problem with misdn in NT mode
>>
>>Ah. I see the problem. I'm an idiot :)
>>
>>When the code says 'GCC 4 is not supported, please use GCC 3.x
>>    
>>
>instead',
>  
>
>>commenting it out and pretending the problem doesn't exist is probably
>>not the best thing to do.
>>
>>Now, having recompiled it in GCC 3.4, asterisk starts but mISDN L1 is
>>showing 'down', where it was showing 'up' before. Looking more
>>    
>>
>promising
>  
>
>>though.
>>
>>James
>>
>>    
>>
>>>-----Original Message-----
>>>From: asterisk-dev-bounces at lists.digium.com [mailto:asterisk-dev-
>>>bounces at lists.digium.com] On Behalf Of James Harper
>>>Sent: Friday, 26 May 2006 11:18
>>>To: asterisk-dev at lists.digium.com
>>>Subject: [asterisk-dev] problem with misdn in NT mode
>>>
>>>When I try and run asterisk using misdn in NT mode, I get:
>>>
>>>stack_nt_init: Cannot connect layer 2 of port:1 exclusively.
>>>
>>>And looking into this further, it seems that the call to
>>>      
>>>
>mISDN_connect
>  
>
>>>is failing in stack_nt_init, which is in turn failing because
>>>mISDN_read_frame returns with ifr.len = 0, which means the
>>>      
>>>
>>mISDN_connect
>>    
>>
>>>returns ifr.data.i, which is a large negative number (eg
>>>      
>>>
>>-1218831056)...
>>    
>>
>>>Does this mean anything to anyone?
>>>
>>>The card is a draytek box based on the hfc-usb chipset.
>>>
>>>Thanks
>>>
>>>James
>>>
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