Brian, there is a reason for the same address: it's connection to an Asterisk server. My original question remains: Does the originate command work as it should ("originate user/100008888205@10.3.1.24,user/100008888201@10.3.1.24 206 XML internalpreparation")? The problem was that the FS only made a call to one phone, 100008888205, not to both. Maybe I didn't make it clear before that when the call was answered by 100008888205, the phone with extension 206 rung as expected.  /Jon