I don't know a good answer to your question, but over the years I understand that the best way to solve these kinds of problems is to read the call detail log and parse out the desired values from there. This is best done outside of the dialplan, so you would trigger your script to start its processing while the dialplan completes the call. John Boteler Bote Communications -----Original Message----- From: FreeSWITCH-users <freeswitch-users-bounces@lists.freeswitch.org> On Behalf Of thomas peterseil Sent: Monday, 21 February, 2022 11:57 To: FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org> Subject: [Freeswitch-users] call duration for bash script hello freeswitch-users, i would like to run a bash script after a call and for this script i need the duration of that call. i found the variable "billsec", but i couldn´t find any dialplan examples how to use this variable. can someone give me a hint how i can hand over the duration of the call to a bash script in the dialplan. thank you very much! best regards, thomas _________________________________________________________________________ The FreeSWITCH project is sponsored by SignalWire https://signalwire.com Enhance your FreeSWITCH install with disruptive priced SMS and PSTN services. Build your next product on our scalable cloud platform. Join our online community to chat in real time https://signalwire.community Professional FreeSWITCH Services sales@freeswitch.com https://freeswitch.com Official FreeSWITCH Sites https://freeswitch.com/oss https://freeswitch.org/confluence https://cluecon.com FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users https://freeswitch.com