Transport Layer Security (Tls) - Yealink VP59 Administrator's Manual

Administrator's Guide for VP59/SIP-T58A/CP960 IP Phones
Parameter phone_setting.phone_lock.enable
Description It enables or disables the phone lock feature.
Permitted
0-Disabled
1-Enabled
Values
Default 0
Web UI Features > Phone Lock > Phone Lock Enable
Phone UI Settings > Advanced Settings (default password: admin) > Phone Lock > Lock Enable
Parameter phone_setting.phone_lock.unlock_pin
Description It configures the password for unlocking the phone.
Permitted
Characters within 15 digits
Values
Default 123
Web UI Features > Phone Lock > Phone Unlock PIN (0~15 Digit)
Phone UI Settings > Basic Settings > Change PIN
Parameter phone_setting.phone_lock.lock_time_out
It configures the idle time (in seconds) before the phone is automatically locked.
The default value is 0 (the phone is locked only by long pressing the pound key or pressing the phone
Description
lock DSS key).
Note: It works only if "phone_setting.phone_lock.enable" is set to 1 (Enabled).
Permitted
Integer from 0 to 3600
Values
Default 0
Web UI Features > Phone Lock > Auto Lock (0~3600s)
Phone UI Settings > Advanced Settings (default password: admin) > Phone Lock > Auto Lock
Parameter phone_setting.emergency.number
It configures emergency numbers.
Multiple emergency numbers are separated by commas.
Description
If "phone_setting.phone_lock.enable" is set to 1 (Enabled), you are only allowed to dial the configured
emergency numbers.
Permitted
String within 99 characters
Values
Default 112,911,110
Web UI Features > Phone Lock > Emergency

Transport Layer Security (TLS)

TLS is a commonly-used protocol for providing communications privacy and managing the security of message
transmission, allowing the phones to communicate with other remote parties and connect to the HTTPS URL for pro-
visioning in a way that is designed to prevent the data from being eavesdropped and tampered.
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