Yealink SIP-T23, Provisioning Manual

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Configuring the Update Mode
37
The update mode is used to set the desired time to trigger the IP phone to perform the
auto provisioning process. This chapter introduces the following update modes in detail:

Power On

Repeatedly

Weekly

Auto Provision Now

Multi-mode Mixed

SIP NOTIFY Message

Auto Provisioning via Activation Code
The IP phone performs the auto provisioning process when the IP phone is powered on.
To activate the Power On mode via a web user interface:
1. Click on Settings->Auto Provision.
When there is an active call on the IP phone during auto provisioning, the auto
provisioning process will detect the call status every 30 seconds. If the call is released
within 2 hours, the auto provisioning process will be performed normally. Otherwise, the
process will end, due to timeout.