Yealink SIP-T54S Administrator's Manual page 953

Procedure
Phone lock can be configured using the following methods.
Central
Provisioning
<y0000000000xx>.
cfg
(Configuration
File)
Web User Interface
Phone User Interface
Configuring Security Features
Configure the phone lock type.
Parameters:
phone_setting.phone_lock.enable
phone_setting.phone_lock.lock_key_type
Change the unlock PIN.
Parameter:
phone_setting.phone_lock.unlock_pin
Configure the IP phone to automatically
lock the phone after a time interval.
Parameter:
phone_setting.phone_lock.lock_time_out
Configure emergency numbers.
Parameter:
phone_setting.emergency.number
Assign a phone lock key.
Parameters:
linekey.X.type/ programablekey.X.type/
expansion_module.X.key.Y.type
linekey.X.label/ programablekey.X.label/
expansion_module.X.key.Y.label
linekey.X.shortlabel
Configure the phone lock type.
Change the unlock PIN.
Configure the IP phone to automatically
lock the phone after a time interval.
Configure emergency numbers.
Navigate to:
http://<phoneIPAddress>/servlet?p=featur
es-phonelock&q=load
Assign a phone lock key.
Navigate to:
http://<phoneIPAddress>/servlet?p=dsskey
&q=load&model=0
Configure the phone lock type.
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