Very new to Freeswitch and I am trying to work through some examples of connecting/interacting with Freeswitch from PHP. The example that I am trying to work through is one where a user enters 2 extension numbers on a page, submits the page which then originates a call from one extension to the other. I used the follow in example as a starting point: http://wiki.freeswitch.org/wiki/PHP_Event_Socket I changed the command: $cmd = "api help"; To: $cmd = "api originate sofia/internal/1000&bridge(sofia/internal/1001)"; I want to call from extension 1000 to 1001 I receive the following error 2011-01-20 16:01:16.482373 [WARNING] mod_sofia.c:4022 Cannot locate registered user 1000@internal 2011-01-20 16:01:16.482373 [NOTICE] mod_sofia.c:4221 Close Channel N/A [CS_NEW] 2011-01-20 16:01:16.482373 [ERR] switch_ivr_originate.c:2628 Cannot create outgoing channel of type [sofia] cause: [USER_NOT_REGISTERED] If I change the command to $cmd = "api originate sofia/internal/1000@192.168.1.211&bridge(sofia/internal/1001)"; 2011-01-20 16:04:00.602758 [NOTICE] switch_channel.c:808 New Channel sofia/internal/1000@192.168.1.211 [c721e1e2-7eb7-46d5-9507-dcf02ac33828] 2011-01-20 16:04:00.602758 [NOTICE] switch_channel.c:808 New Channel sofia/internal/0000000000@192.168.1.211 [b7b163eb-3c90-4b86-9fde-070abdfbb45b] 2011-01-20 16:04:00.612832 [INFO] mod_dialplan_xml.c:331 Processing<0000000000>->1000 in context public 2011-01-20 16:04:00.625071 [ERR] sofia.c:5869 Cannot Blind Transfer 1 Legged calls 2011-01-20 16:04:00.625071 [NOTICE] sofia.c:5286 Hangup sofia/internal/1000@192.168.1.211 [CS_CONSUME_MEDIA] [NO_USER_RESPONSE] 2011-01-20 16:04:00.654406 [NOTICE] switch_core_session.c:1306 Session 2 (sofia/internal/1000@192.168.1.211) Ended 2011-01-20 16:04:00.654406 [NOTICE] switch_core_session.c:1308 Close Channel sofia/internal/1000@192.168.1.211 [CS_DESTROY] 2011-01-20 16:04:00.725081 [NOTICE] switch_core_state_machine.c:189 sofia/internal/0000000000@192.168.1.211 has executed the last dialplan instruction, hanging up. 2011-01-20 16:04:00.725081 [NOTICE] switch_core_state_machine.c:191 Hangup sofia/internal/0000000000@192.168.1.211 [CS_EXECUTE] [NORMAL_CLEARING] 2011-01-20 16:04:00.730022 [NOTICE] switch_core_session.c:1306 Session 3 (sofia/internal/0000000000@192.168.1.211) Ended 2011-01-20 16:04:00.730022 [NOTICE] switch_core_session.c:1308 Close Channel sofia/internal/0000000000@192.168.1.211 [CS_DESTROY] Here is the output from sofia status Name Type Data State ================================================================================================= external profile sip:mod_sofia@192.168.1.211:5080 RUNNING (0) external::example.com gateway sip:joeuser@example.com NOREG internal-ipv6 profile sip:mod_sofia@[::1]:5060 RUNNING (0) internal profile sip:mod_sofia@192.168.1.211:5060 RUNNING (0) 192.168.1.211 alias internal ALIASED ================================================================================================= 3 profiles 1 alias Any advice or help would be greatly appreciated. thanks! Peter