<br clear="all">Hello all.<br><br>I'm trying to correctly end the calls through FXO
ports, but after the called party hangs up, i hear only short
disconnect tones and the port remains in UP state forever.<br><br>Tried
to create a custom disconnect tone - i've recorded those short tones
and put them into audacity, got the frequency and cadence values, but
it didn't help.<br>
<br>Any ideas? The port configuration is:<br><br>voice class dualtone-detect-params 1<br>�cadence-variation 8<br>!<br>voice class custom-cptone SI<br>�dualtone disconnect<br>� frequency 402<br>� cadence 500 490<br><br>voice-port 0/1/2<br>
�supervisory disconnect dualtone mid-call<br>�supervisory custom-cptone SI<br>�supervisory dualtone-detect-params 1<br>�no battery-reversal<br>�disc_pi_off<br>�cptone RU<br>�timeouts call-disconnect 1<br>�timeouts wait-release 3<br>
<br>