I'm running * on two pstn lines (x100p cards) that happen to also have analog phones installed on the incoming pair for backup (until testing is complete). If someone is talking on a pstn analog phone and they talk loud enough, * senses the voice (apparently assuming the line is ringing), and rings an appropriate SIP phone (7960). Is there a way to config * so as to only process inbound "ringing" (and ignore voice)? My zapata.conf entry for the inbound FX line looks like: context=inbound-home switchtype=national signalling=fxs_ks usecallerid=yes hidecallerid=no callwaiting=yes callwaitingcallerid=yes threewaycalling=no echocancel=yes echocancelwhenbridged=yes rxgain=0.0 txgain=0.0 immediate=no callprogress=no musiconhold=default channel => 1 Suggestions? Rich