What are the conditions for uuid_chat and uuid_display to work? I have two channels bridged (using intercept) but when i try with them in the FS cli, although I get a positive reply, nothing is sent to the SIP agents (i have enabled siptrace but also confirmed using tcpdump): freeswitch@IPX050> sofia loglevel nua 9 Sofia log level for component [nua] has been set to [9] freeswitch@IPX050> sofia profile internal siptrace on nua: nua_set_params: entering nua((nil)): sent signal r_set_params Enabled sip debugging on internal nua((nil)): recv signal r_set_params nua: nua_stack_set_params: entering nua((nil)): event r_set_params 200 OK nua: nua_application_event: entering freeswitch@IPX050> uuid_chat 19d300fa-3d95-4b09-a2a7-2ffefa708b3c test +OK 2011-03-02 16:59:23.665054 [DEBUG] switch_core_session.c:876 Send signal sofia/internal/term6@dev2.basix5.ne.jp [BREAK] freeswitch@IPX050> uuid_display 19d300fa-3d95-4b09-a2a7-2ffefa708b3c test +OK Success The header Allow in the INVITE from the terminals is like this: Allow: SUBSCRIBE, NOTIFY, REFER, INVITE, ACK, BYE, CANCEL, UPDATE, PRACK, INFO, MESSAGE I have also tried application send_display in the dialplan but nothing happens. br, takeshi