Hi,<br>I have Asterisk 1.4.0 installed in a Ubuntu Dapper. Its works as sip server and I am trying to get call from h323 to sip. I have a gnugk (GNU Gatekeeper) installed and configured. To call from h323 I use a Polycom PVX
8.0.0 and to receive the call I use a Ekiga Softphone registered as SIP user.<br><br>When the call rings and I pick the softphone, the call finish with this error in asterisk logs:<br>
        
        
        
        
        
        
        
<p style="margin-bottom: 0cm;"><font face="Courier New, monospace"><font style="font-size: 9pt;" size="2">[Feb
12 17:34:16] ERROR[6311]: chan_h323.c:1848 external_rtp_create:
Unable to find call ip$138.4.24.66:3236/13438(13438)</font></font></p><p style="margin-bottom: 0cm;"><font face="Courier New, monospace"><font style="font-size: 9pt;" size="2">ERROR: on_external_rtp_create failure</font>
</font></p>
<br>Where could be the error?<br><br>Thanks!<br>