Hi, when I have this in my dialplan in order to get a cascade for incomming calls exten => 611,1,Dial(SIP/611,10) exten => 611,2,Dial(SIP/607,60) exten => 611,3,Dial(SIP/620,60) exten => 611,4,Hangup() I get a ringing tone for the first Dial command, but the others produce silence, even when I use the "r" option. I fixed this temporarely by adding music on hold ("m" option), but I'd like to know why this doesn't work. Anyone any clue? Thank you! B.