I assume you mean you want the COR to be low true and the PTT to be high true?? If so: pp2=ptt pp10=cor carrierfrom=ppinvert invertptt=yes If you want the PTT to be low true (which is likely, I guess), just eliminate the invertptt=yes). JIM WB6NIL From: k8khw-1@earthlink.net To: App_rpt-users@qrvc.com Date: Sun, 24 Oct 2010 14:10:13 -0400 Subject: [App_rpt-users] RE Parellal Port I should have said Port 10 for (COR) low Not Port 2 Randy _______________________________________________ App_rpt-users mailing list App_rpt-users@qrvc.com http://qrvc.com/mailman/listinfo/app_rpt-users