Hi, I have the following dialplan: <extension name="line1"> <condition field="destination_number" expression="^333$"> <action application="answer"/> <action application="set" data="allow_voicemail=true"/> <action application="set" data="queue=Queue"/> <action application="set" data="brand=110011"/> <action application="playback" data="/usr/local/audio/welcome.wav"/> <action application="set" data="domain_name=$${domain}"/> <action application="erlang_sendmsg" data="freeswitch_media_manager toor@127.0.0.1 inivr ${uuid}"/> <action application="erlang" data="freeswitch_media_manager:! toor@127.0.0.1"/> </condition> </extension> When I call 333 I can hear welcome message but then the call is dropped. FS logs shows this error: [ERR] handle_msg.c:56 Error! cannot get read lock. [NOTICE] switch_channel.c:812 New Channel sofia/toor.mydomain.org/401@toor.mydomain.org [03ecb2ca-24df-4903-917a-c9720b43a511] [NOTICE] sofia_glue.c:3754 Pre-Answer sofia/toor.mydomain.org/401@toor.mydomain.org! [NOTICE] mod_dptools.c:929 Channel [sofia/toor.mydomain.org/401@toor.mydomain.org] has been answered [ERR] handle_msg.c:56 Error! cannot get read lock. [WARNING] mod_erlang_event.c:1365 Timed out when waiting for outbound pid 1.0.0@freeswitch@127.0.0.1 03ecb2ca-24df-4903-917a-c [NOTICE] switch_core_state_machine.c:189 sofia/toor.mydomain.org/401@toor.mydomain.org has executed the last dialplan instruct [NOTICE] switch_core_state_machine.c:191 Hangup sofia/toor.mydomain.org/401@toor.mydomain.org [CS_EXECUTE] [NORMAL_CLEARING] [NOTICE] switch_core_session.c:1306 Session 4 (sofia/toor.mydomain.org/401@toor.mydomain.org) Ended [NOTICE] switch_core_session.c:1308 Close Channel sofia/toor.mydomain.org/401@toor.mydomain.org [CS_DESTROY] [ERR] handle_msg.c:56 Error! cannot get read lock. This thing is happend only after I updated to last git head (419d7e2335042e2d86c678c0daf86c2d9c867036 /Mar 9). With a older revision (e88b9639624cef4f35901146241f515730b3b118 /Jan 31) everything works fine. Any idea what has been changed? Thanks, Laurentiu