Hi All, I'm trying to get a Cisco 7905g IP Phone to work with our Asterisk server but I'm having problems getting the phone to answer a call or make a call. I'm using the stable branch of the asterisk CVS on a RH9 box. I have got the phone to register with * and it retrieves it's extension number, date & time etc., but when I pick the handset up it's just dead silence (but I get tones when pressing the numbers on the keypad). There are no debug messages or otherwise shown on the * console (even with very verbose turned on and skinny debugging turned on). If I ring the phone from a SIP PC softphone (X-Ten lite) the phone rings but continues to ring even when the handset is picked up - until the 20 seconds timeout occurs and the call is transferred to the extensions voicemail box. When the call is made I do see debug messages telling me the call is being made and sent to the skinny extension. I have experimented with allowing and disallowing various formats to no avail. I'm sure I've missed something out but after many days and hours searching every resource I can find I haven't been able to progress any further - any ideas what I've done wrong or missed out - or is what I am trying to achieve simply not possible at the moment. Below is my skinny.conf; [general] port = 2000 Bindaddr = 0.0.0.0 dateFormat = D-M-Y keepAlive = 120 ; allow = all ; disallow [Ext104] Device=SEP000E386DCF06 Version=P021114C ; version number from the phone Nat=0 Callerid="Cisco IP Phone" <104> Mailbox=1004 Callwaiting=1 Transfer=1 Threewaycalling=1 Context=default Line => 104 Host=192.168.1.55 And this is the section from extensions.conf; <snip> Exten => 104,1,Dial(Skinny/104@Ext104,20,tr) Exten => 104,2,VoiceMail,u104 Exten => 104,102,VoiceMail,b104 <snip> Many thanks, Chris Barnett