Hi Jerry, yes there is a way. We use a BLF Key to determine if we're in or out of office hours, which changes depending on time and/or other parameters. There is a hook-setting in conf/autoload_configs/lua.conf.xml. <hook event="all" script="events.lua"/> In that file there are a few event-paramters, which you can get with for example event:getHeader("Event-Name"). Which gives you the event name/type. I think you are looking for the PRESENCE_PROBE Event. Regards, Stefan -----Ursprüngliche Nachricht----- Von: FreeSWITCH-users <freeswitch-users-bounces@lists.freeswitch.org> Im Auftrag von Jerry Kendall Gesendet: Sonntag, 12. September 2021 07:00 An: freeswitch-users@lists.freeswitch.org Betreff: [Freeswitch-users] BLF for database flag Hello..... Does anyone know if there is a way to have a BLF (presence monitor) for an object that is NOT a device. I would like to have the BLF lamp toggle red/green based on a status of a variable that is a field in the database... For example: A user dials *85x If the use dials *850, this can mean turn the light OFF If the use dials *85n, this can mean turn the light ON Then the device (x301) has a BLF set for *851. The sip_subscriptions table will have the following: *************************** 1. row *************************** proto: sip sip_user: 301 sip_host: domain sub_to_user: *851 sub_to_host: domain presence_hosts: event: dialog contact: "user"<sip:301@ip:port;fs_nat=yes;fs_path=sip%3Aa.b.c.d%3Annn%3Btransport%3Dudp> call_id:508931318-14314-3@BA.CEG.HG.ED full_from:<sip:301@domain>;tag=673185170 full_via: SIP/2.0/UDP ip:port;branch=z9hG4bK1903845623;rport=...;received=..... expires: 1631421776 user_agent: xyz accept: application/dialog-info+xml, multipart/related, application/rlmi+xml profile_name: customer hostname: host network_port: ... network_ip: a.b.c.d version: 121 orig_proto: full_to:<sip:*852@domain>;tag=HQrMabwmsTlX *************************** 1. row *************************** Thanks, any help would be great... _________________________________________________________________________ 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