Hi everyone. I have this problem making outbound call. Maybe someone can help me with this. I'm have a service in C (TCP Server), where i receive all calls. +--------+ +--------+ | A 1001 |--> make call -> dialplan -> | socket | +--------+ +--------+ <extension name="outcalls"> <condition> <action application="socket" data="127.0.0.1:8084 async full"/> <action application="hangup"/> </condition> </extension> After i accept the connection on port 8084 i send a connect command, and receive the CHANNEL_DATA event. In this service I do all the work of billing and control of active calls. I have a internal structure, of my extensions (numbers in my FS) IF EXTENSION HAVE MONEY i will send this commands to connection to make a bridge between A [1001] and B [1003] **** sendmsg\n call-command: execute\n execute-app-name: set\n execute-app-arg: dialed_extension=1003\n\n sendmsg\n call-command: execute\n execute-app-name: export\n execute-app-arg: dialed_extension=1003 sendmsg\n call-command: execute\n execute-app-name: set\n execute-app-arg: bypass_media=true\n\n sendmsg\n call-command: execute\n execute-app-name: set\n execute-app-arg: call_timeout=30\n\n sendmsg\n call-command: execute\n execute-app-name: set\n execute-app-arg: hangup_after_bridge=true\n\n sendmsg\n call-command: execute\n execute-app-name: set\n execute-app-arg: continue_on_fail=true\n\n sendmsg\n call-command: execute\n execute-app-name: bridge\n execute-app-arg: user/${dialed_extension}@${domain_name}\n\n **** - Call work fine, WITHOUT <uuid>, WITH <uuid> i receive this WARNING - [WARNING] mod_sofia.c:1281 Asynchronous PTIME not supported, changing our end from 30 to 20 The phone ring, and i answer the call, normal! But now I stopped because I not know, how to CANCEL the bridge (UNBRIDGE) and do something with the A-leg. "Something, like, HANGUP B-leg, and play a sound file to A-leg, then hangup the call." I tried, but all commands i have sended like sendmsg\n call-command: execute\n execute-app-name: hangup\n execute-app-arg: CHANNEL_UNACCEPTABLE\n\n or sendmsg\n call-command: execute\n execute-app-name: break\n\n Do nothing with the call I tried with and without "event-lock: true" I receive only this in FS log [DEBUG] switch_core_session.c:1151 Send signal sofia/internal/ 1001@192.168.211.69[BREAK] I tried with and without "event-lock: true" I need to do this such as: credit is over, I need to cancel the current bridge and play a sound to the user and hangup call or to simple hangup a call I receive this in FS console LOG after a-leg or bleg hangup a phone and call terminated [DEBUG] switch_ivr.c:614 sofia/internal/1001@192.168.211.69Command Execute hangup() [DEBUG] switch_core_session.c:2614 sofia/internal/1001@192.168.211.69Channel is hungup and application 'hangup' does not have the zombie_exec flag. [DEBUG] switch_ivr.c:657 sofia/internal/1001@192.168.211.69 skip receive message [AUDIO_SYNC] (channel is hungup already) This is for each "sendmsg" i send after bridge was answered. Sorry about my english...