Hi, I had same trouble with Telefonica in Tuluá, Valle del Cauca, and I solved it changing my DNIS = 3 and mfcr2_variant=itu. I see in your log, you're sending DNIS = 3 but your telco is waiting 4. Modify this parameter and the variant for ITU. Good luck.<br>
<br><div class="gmail_quote">On Wed, Apr 8, 2009 at 6:12 PM, Giovanny Magallanes <span dir="ltr"><<a href="mailto:gmagallanes@gmail.com">gmagallanes@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div> </div>
<div>Hi,</div>
<div> </div>
<div>I have installed Elastix 1.5.2 (Barranquilla, Colombia (TELCO: METROTEL)) with a TE220P (2xE1) and TDM2400P (16FXS), openr2 is included in 1.5.2 version. The outcoming calls are ok, but with incoming call i have an error:</div>
<div> </div>
<div>ERROR<span><b>[</b></span><span>14972</span><span><b>]</b></span> chan_dahdi.c: Chan <span>2</span> - Protocol error. Reason = Multi Frequency Cycle Timeout, R2 State = </div>
<div>Seize ACK Transmitted, MF state = Category Request Transmitted, MF Group = Backward Group A, CAS = 0x00</div>
<div>DNIS = <span>310</span>, ANI = , MF = 0x20</div>
<div> </div>
<div>I tried with all protocol variants availables, because seems thats the cause, but I still have the problem.</div>
<div> </div>
<div>elastix*CLI> mfcr2 show variant<br>Variant Code Country<br> AR Argentina<br> BR Brazil<br> CN China<br>
CZ Czech Republic<br> CO Colombia<br> EC Ecuador<br> ITU International Telecommunication Union<br> MX Mexico<br>
PH Philippines<br> VE Venezuela<br>elastix*CLI><br> </div>
<div> </div>
<div> </div>
<div>The following link has the content of files: chan_dahdi.conf, system.conf, and a tail of /var/log/asterisk/full</div>
<div> </div>
<div><a href="http://pastebin.com/f3424b319" target="_blank">http://pastebin.com/f3424b319</a></div>
<div>
<p>Is this really a variant protocol problem? Any suggest? </p>
<p>Regards,</p>
<p> </p><font color="#888888"><span>
<p>GM</p></span></font></div>
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