I am running FS of a windows box IP 10.10.4.204 and have successfully managed to demo most of the default features. I attempted to extend the configuration by adding a gateway as follows in $(prefix)\conf\dialplan\default.xml, where 10.10.7.95 is the address of a working asterisk test box I have setup (I ran the reloadxml command from the console after updating the file): <!-- Forward any 5 digit number starting with 5 to the Staging asterisk box --> <extension name="Staging"> <condition field="destination_number" expression="^5d{4}$"> <action application="bridge" data="sofia/${use_profile}/$1@10.10.7.95"/> </condition> </extension> When I dial 58661 (8661 being the extension of a working phone on the asterisk box) I get the following traces in the console, however no INVITE message is sent to 10.10.7.95. 2008-07-31 16:50:44 [NOTICE] switch_channel.c:534 switch_channel_set_name() New Channel sofia/internal/1000@10.10.4.204 [54b22243-26c5 -1c41-a59d-27ae7547df1e] 2008-07-31 16:50:44 [INFO] mod_dialplan_xml.c:222 dialplan_hunt() Processing Simon FS->58661@default 2008-07-31 16:50:45 [NOTICE] switch_ivr.c:1097 switch_ivr_session_transfer() Transfer sofia/internal/1000@10.10.4.204 to enum[58661@default] 2008-07-31 16:50:55 [INFO] switch_core_state_machine.c:114 switch_core_standard_on_routing() No Route, Aborting 2008-07-31 16:50:55 [NOTICE] switch_core_state_machine.c:115 switch_core_standard_on_routing() Hangup sofia/internal/1000@10.10.4.204 [CS_ROUTING] [NO_ROUTE_DES TINATION] 2008-07-31 16:50:55 [NOTICE] switch_core_session.c:807 switch_core_session_thread() Session 45 (sofia/internal/1000@10.10.4.204) Ended 2008-07-31 16:50:55 [NOTICE] switch_core_session.c:809 switch_core_session_thread() Close Channel sofia/internal/1000@10.10.4.204 [CS_HANGUP] What am I missing, Thanks, Simon