<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:times new roman, new york, times, serif;font-size:12pt"><DIV>hi</DIV>
<DIV>even the phone is busy , when the second call come , the busy phone doesnt give busy signal.</DIV>
<DIV>And the calling person hear ringing tone insted of busy tone.</DIV>
<DIV> </DIV>
<DIV>and this only happens when we make internal calls. But when we try to call from outside (i mean from pstn) ,this time the busy phone gives busy singal.</DIV>
<DIV> </DIV>
<DIV>ccm 4.1.3 </DIV>
<DIV> </DIV>
<DIV>thknx</DIV></div><br></body></html>