Specifications

310HD, 320HD and 420HD IP Phones
24.4 Using the Configuration File
The phone’s Lock / Unlock feature can be configured using the configuration file
parameters below:
Table 24-1: Phone Lock/Unlock Parameters
Parameter Description
Enables the “phone lock” feature, relevant for
supporting servers only.
/system/lock/[0-0]/enabled
/system/server_lock_error_code
Refers to specific error code from the server as the
“lock” operation trigger.
The error code should be 4XX SIP error code.
/system/lock/[0-0]/allow_incoming_calls
Allows incoming calls when the phone is locked.
If allowed, the user will need to enter an unlock
password to answer an incoming call.
If not allowed, the incoming call will be automatically
rejected by the phone.
Sets the action URI to get lock status from phone.
/system/action_url/lock_status
Sets the action URI to lock the phone.
/system/action_url/lock
Sets the action URI to unlock the phone.
/system/action_url/unlock
Administrator's Manual 168 Document #: LTRT-09910