I’m not getting this behavior on my system. Perhaps you can help.
Currently testing on a T46G running the latest firmware published through EPM (28.81.0.70). Extension I’m using to perform the login process is setup as pjsip. Logon or Logout results in a reboot. The only changes I’ve made were related to another thread HERE that you were also posting in.
I’ve edited /etc/asterisk/sip_notify_custom.conf to be;
[reboot-yealink]
Event=>check-sync\;reboot=false
And edited the basefile for my template to contain;
sip.notify_reboot_enable= 0
I’m using the Phone Apps login/logout (not the yealink hotdesk feature). I’m NOT running in user/device mode either.