[asterisk-users] Error in intalling library for r2mfc support to asterisk

[Patrick]

On Thu, 2007-08-16 at 19:40 +0530, sanchal.singh at alliance-infotech.com
wrote:
> Hi,
>     I am trying out with the steps given in the link
> <http://moy.ivsol.net/unicall/soft-switch/> I got all the libraries spandsp,
> libmfcr2, libsupertone, libunicall
> Now, the problem is libmfcr2 is asking for libunicall library and libunicall
> library is asking for lots of symbol not found while linking.
>               I am using (1)	asterisk-1.2.19.tar.gz
> 			libmfcr2-0.0.3-1.4.tar.bz2
> 			libsupertone-0.0.2.tar.gz
> 			libunicall-0.0.3-1.4.tar.bz2
> 			spandsp-20060903.tar.gz
> 
> 	Can anybody tell me that problem is due to any version mismatch between
> asterisk and mfc/r2 library.

Here is what I think you should do:

First build and install spandsp from: 
http://www.soft-switch.org/downloads/spandsp/spandsp-0.0.3.tgz

Then build and install libsupertone from:
http://www.soft-switch.org/downloads/unicall/unicall-0.0.3pre11/libsupertone-0.0.2.tar.gz

Then build and install libunicall from:
http://www.soft-switch.org/downloads/unicall/unicall-0.0.3pre11/libunicall-0.0.3.tar.gz
Note: I had an issue with undefined symbols when starting asterisk with
chan_unicall due to what seems to be a problem with building testcall.c
in libunicall. To fix this issue I had to disable all testcall related
stuff in the libunicall Makefiles. See the attached patch.

Then build and install libmfcr2 from:
http://www.soft-switch.org/downloads/unicall/unicall-0.0.3pre11/libmfcr2-0.0.3.tar.gz

Then patch asterisk with the chan_uncicall stuff from :
http://www.soft-switch.org/downloads/unicall/unicall-0.0.3pre11/asterisk-1.2.x/
And build and install asterisk. I would use all the latest release like
asterisk-1.2.24.

Hope this helps.

Regards,
Patrick
(remove -list from my email address if you want to reply privately)
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