[asterisk-r2] Switch incompatible Telecom Argentina ??

[Gabriel Monsalvo]

Hi List!
I've working on this a few months ago, I have E1 line with R2 
signalling, I tried installing OpenR2 by hand compiling...with elastix 
1.4 (it has built-in)  with any luck :-(,  Fernado Villares give me a 
lot of remote help, and finally he tell me that the problem could be the 
Telcom's switch that could be incompatible with the openR2, we tried all 
variant including ITU variant and with small changes (noise or silence) 
never pass the phase of getting the ANI digits.

any ideas ?  exist any way of debugging the tones that the telco send me 
and makes the adjustments to the openR2 library ? Fernando says me that 
changes to isdn but after all the work to implement openR2 is a matters 
of honor to make it works.

thanks in advance.

Gabriel Monsalvo