[Freeswitch-users] Presence. Not sure bug or not.

Hi! I have a phones inside my network with BLF widely used. As they are inside network, I’ve set *all-reg-options-ping* on internal profile along with *unregister-on-options-fail*. Main issue - when phone for some reason goes offline, and FreeSwitch unregisters it, it does not sent NOTIFY to watchers (and they are there) to indicate this phone is offline. On any other cases BLF works fine. Is this a bug or I’ve missed some parameter on profile? Thanks. -- Best regards, Igor