El soporte para DTMF R2 no fué incluido en 1.8, solo en Asterisk 10 y en un branch especial de Asterisk 1.6 (<a href="http://svn.digium.com/svn/asterisk/team/moy/mfcr2-1.6-dtmf/">http://svn.digium.com/svn/asterisk/team/moy/mfcr2-1.6-dtmf/</a>)<div>
<br></div><div>Los parámetros en chan_dahdi.conf son:</div><div><br></div><div>mfcr2_dtmf_detection=yes|no</div><div>mfcr2_dtmf_dialing=yes|no</div><div><br></div><div>El primero habilita señalización R2 DTMF para llamadas entrantes y el segundo para salientes.</div>
<div><br></div><div>En el futuro por favor manda este tipo de consultas a la lista asterisk-r2 (<a href="http://lists.digium.com">lists.digium.com</a>) para que quede registro en la red de la respuesta y mas gente se vea beneficiada por ella.</div>
<div><br></div><div>Saludos,</div><div><br clear="all"><table border="0" cellspacing="0" cellpadding="0" width="648" style="width:486.3pt;border-collapse:collapse"><tbody><tr style="height:60.55pt"><td style="border-right-style:none;border-bottom-style:none;border-left-style:none;border-width:initial;border-color:initial;border-top-style:dotted;border-top-color:rgb(128,176,214);border-top-width:1pt;padding-top:1.45pt;padding-right:5.75pt;padding-bottom:1.45pt;padding-left:5.75pt;height:60.55pt">
<p style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0px;line-height:15px"><b><span lang="PT-BR" style="font-size:8pt;line-height:12px;font-family:Arial,sans-serif;color:rgb(14,93,167)">Moises Silva<br>
</span></b><b><i><span lang="EN-CA" style="font-size:8pt;line-height:12px;font-family:Arial,sans-serif;color:rgb(128,176,214)">Manager, Software Enginnering</span></i></b><b><span lang="PT-BR" style="font-size:8pt;line-height:12px;font-family:Arial,sans-serif;color:rgb(14,93,167)"></span></b></p>
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<br><br><div class="gmail_quote">2012/3/18 Norimar Henriquez <span dir="ltr">&lt;<a href="mailto:norihenriquez@gmail.com">norihenriquez@gmail.com</a>&gt;</span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hola Moises!<br><br>Quisiera hacerte una consulta...<br><br>Tengo instalado un asterisk 1.8 con la libreria openr2, pero tengo problemas con las llamadas salientes. Estoy en venezuela y la operadora que es CANTV me entrega para los canalaes salientes DTMF. Me gustaria saber como puedo hacer para que asterisk 1.8 sea compatible con DTMF usando openr2?<br>

<br>En caso de que no se pueda, como se haria con asterisk 1.6?<br><br>Gracias de antemano por tu respuesta.<span class="HOEnZb"><font color="#888888"><br><br>Norimar Henriquez<br><br>
</font></span></blockquote></div><br></div>