Yealink SIP-T2xP Auto Provisioning Manual page 41

2. Click Autoprovision Now.
The phone will perform the auto provisioning process immediately.
You can activate more than one update mode for auto provisioning. For example, you
can activate the "Power On" and "Repeatedly" modes simultaneously. The phone will
perform the auto provisioning process when it is powered on and at a specified interval.
The phone will perform the auto provisioning process when receiving a SIP NOTIFY
message which contains the header "Event: check-sync". If the header of the SIP
NOTIFY message contains an additional string "reboot=true", the phone will reboot
immediately and then perform the auto provisioning process. This update mode
requires server support.
Update Mode
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