I have a problem that incoming calls on a T100P can be hung up by the remote party and the card does not seem to notice the call drop by the remote side. Watching this from the remote T1 side you can see the trunk goes idle after caller drops call, than * actually seizes the trunk again and makes it busy until it times out and hangs it up. Settings for the card are: /etc/zaptel.conf span=1,0,0,d4,ami fxsks=1-24 /etc/asterisk/zapata.conf group = 1 signalling=fxs_ks context=pan_pbx channel => 1-24 busydetect=yes Any one have some helpful tips? -- respectfully, Joseph - (606) 477-2355 x140 ------=============