[Freeswitch-users] Re- Freetdm version inside FreeSWITCH

Michael Jerris mike at jerris.com
Thu Apr 2 00:34:25 MSD 2015


Sangoma has direct commit access to our tree to commit these changes.  In the past they pushed the changes directly in on a regular basis, you would have to ask them in what way they have changed this approach.


> On Mar 31, 2015, at 7:03 PM, Andrew Keil <andrew.keil at visytel.com> wrote:
> 
> To FreeSWITCH users,
>  
> I am not sure if this should be posted inside the developers mailing list, however I thought I would start here first.
>  
> Currently I am setting up a FreeSWITCH system (using the current production release version) in the UK which will be running off BT (British Telecom) and use both SIP and ISDN30e. 
>  
> The ISDN side will use Sangoma A104DE cards (which I have just purchased and I am testing currently).
>  
> Now the fun begins…
>  
> I came across an Open Circuit alarm issue, which Sangoma are investigating, which then caused an unmapped debug message to happen (correctly from inside FreeSWITCH ftmod_wanpipe.c).
>  
> Sangoma then suggested I run: ftp://ftp.sangoma.com/linux/custom/freetdm/freetdm-1.9.0.tar.gz <ftp://ftp.sangoma.com/linux/custom/freetdm/freetdm-1.9.0.tar.gz>
>  
> {since this has a temporary fix to skip open circuit alarms and let FreeSWITCH continue to run with no DEBUG messages, also it adds a header (ftmod_wanpipe_defines.h) to enable mapping of alarm status values to plain English – instead of the current unmapped message}
>  
> Which brings me to my primary question:
>  
> Sangoma have advised me that they manage freetdm and I should use their version.  However when I look at the source to ftmod_wanpipe.c (for example) their version (freetdm-1.9.0) has the following header: Copyright (c) 2007-2012, Anthony Minessale II vs. FreeSWITCH current version: Copyright (c) 2007-2014, Anthony Minessale II.  Obviously there are other additions/changes done by Sangoma (including the Open Circuit alarm skipping).
>  
> So what is FreeSWITCH’s point of view on this?  Do you merge the changes every <x> months from Sangoma’s freetdm or simply expect the freetdm component to be overwritten by Sangoma’s current version prior to FreeSWITCH being built?
>  
> My main aim is to have a reasonably well supported system and not come across issues that have already been found and fixed by either Sangoma or FreeSWITCH.
>  
> Thanks in advance for any feedback on this, as I just want to make sure I am using an agreed best version of freetdm.
>  
> Andrew Keil
> Visytel Pty Ltd
>  
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