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<TITLE>chan_zap.c Warning : channel already in use</TITLE>
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<P><FONT SIZE=2 FACE="Arial">Hi,</FONT>
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<P><FONT SIZE=2 FACE="Arial">There are several channels on the PRI span with the periodic warning:</FONT>
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<P><FONT SIZE=2 FACE="Arial">WARNING[9226]: File chan_zap.c, Line 5437 (pri_dchannel): Ring requested on channel 21 already in use on span 1. Hanging up owner.</FONT></P>
<P><FONT SIZE=2 FACE="Arial">1. Any known reason for this message?</FONT>
<BR><FONT SIZE=2 FACE="Arial">2. Is there a way to reset the channels in question (without resetting the whole span)?</FONT>
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<P><FONT SIZE=2 FACE="Arial">Thank you</FONT>
<BR><FONT SIZE=2 FACE="Arial">Alex</FONT>
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